# Where can I find Jordan Kids AJ 1 Mid near Braintree, MA?

Source: https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000
Updated Oct 25, 2026 (2026-10-25T22:40:57.995Z)
Last checked by Aisles: Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z), 46 hours before this page was generated.
Page generated: Oct 27, 2026, 4:29 PM EDT (2026-10-27T20:29:13.561Z)

![Jordan Kids AJ 1 Mid](https://searchassets.simon.com/image/2000/1100/Q8423406065-2000-00.jpg)

At Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184 (9.9 mi from the Boston city center), Foot Locker reported Jordan Kids AJ 1 Mid, sizes 4 ½, 4, 5 ½, 5, 6 ½, 6, and 7 (Unisex, as listed), True Blue/varsity Red/summit White: in stock, $110.00 (store price), checked Oct 25, 2026, 6:40 PM EDT. Foot Locker reported it in stock at 1 of 1 store Aisles checks near Braintree, MA. Reported in-stock prices: $110.00, from 7 of 7 in-stock listings that reported a price; the range spans different sizes. Aisles verified this against the store’s own inventory record at the time shown (the retailer’s system for that store, not an in-person shelf count).

On this page:

- [Where Jordan Kids AJ 1 Mid is reported near Braintree, MA: each store's size or package, availability, price and check time](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000#stores)
- [Jordan Kids AJ 1 Mid: each size and package near Braintree, MA, by stores reporting it in stock](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000#sizes)
- [Where-to-find answers that include Jordan Kids AJ 1 Mid](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000#local-answers)
- [Jordan Kids AJ 1 Mid in other cities](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000#other-cities)
- [What this page's structured data describes](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000#structured-data)
- [Listings of Jordan Kids AJ 1 Mid described in this page's structured data](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000#structured-data-offers)
- [Questions shoppers ask](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000#questions)

- Stores checked: 1
- Stores reporting it in stock: 1
- Stores with low stock: 0
- Listings out of stock: 0
- Listings with unknown availability: 0
- In-stock price: $110.00, from 7 of 7 in-stock listings that reported a price; the range spans different sizes

> Foot Locker reports only the sizes and colors listed for each store. A size or color not listed for a store has no report there, which is not the same as out of stock.

> Sizes are shown exactly as each retailer listed them. Where no size system or audience was supplied, Aisles does not infer one from the number.

> Availability and prices as reported by Foot Locker, via Simon (South Shore Plaza). Simon says store-provided prices and availability are updated at least daily; Aisles collected this store’s record at the time shown (not an in-person shelf count).

> Each retailer reports its own stock. Aisles checks every store about once a day, against that store’s own inventory record. A listing that is not checked again in time shows as unknown, never as in stock. This is a check of the store’s system, not a person at the shelf, so items can sell out after the check.

## Where Jordan Kids AJ 1 Mid is reported near Braintree, MA: each store's size or package, availability, price and check time

| Product and size / package | Size system and audience (as supplied) | Store and address | Distance from city center | Availability | Price | Last checked (local time) | Pickup and delivery | Purchase |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Jordan Kids AJ 1 Mid, Size 4 ½, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406045-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-4-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406045-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | 9.9 mi from the Boston city center | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) | In-store shopping | [Check price and stock at Foot Locker](https://aislesinventory.com/go/e905ec1386e1?c=check) |
| [Jordan Kids AJ 1 Mid, Size 4, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406040-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-4-true-blue-varsity-red-summit-white-q8423406-2000-q8423406040-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | 9.9 mi from the Boston city center | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) | In-store shopping | [Check price and stock at Foot Locker](https://aislesinventory.com/go/89c82554f5d2?c=check) |
| [Jordan Kids AJ 1 Mid, Size 5 ½, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406055-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-5-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406055-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | 9.9 mi from the Boston city center | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) | In-store shopping | [Check price and stock at Foot Locker](https://aislesinventory.com/go/0b0f01d7c685?c=check) |
| [Jordan Kids AJ 1 Mid, Size 5, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406050-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-5-true-blue-varsity-red-summit-white-q8423406-2000-q8423406050-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | 9.9 mi from the Boston city center | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) | In-store shopping | [Check price and stock at Foot Locker](https://aislesinventory.com/go/782b2f675a74?c=check) |
| [Jordan Kids AJ 1 Mid, Size 6 ½, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406065-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-6-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406065-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | 9.9 mi from the Boston city center | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) | In-store shopping | [Check price and stock at Foot Locker](https://aislesinventory.com/go/2e65d03f6c95?c=check) |
| [Jordan Kids AJ 1 Mid, Size 6, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406060-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-6-true-blue-varsity-red-summit-white-q8423406-2000-q8423406060-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | 9.9 mi from the Boston city center | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) | In-store shopping | [Check price and stock at Foot Locker](https://aislesinventory.com/go/54d9b18dbe6f?c=check) |
| [Jordan Kids AJ 1 Mid, Size 7, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406070-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-7-true-blue-varsity-red-summit-white-q8423406-2000-q8423406070-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | 9.9 mi from the Boston city center | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) | In-store shopping | [Check price and stock at Foot Locker](https://aislesinventory.com/go/f565df1c870d?c=check) |

## Jordan Kids AJ 1 Mid: each size and package near Braintree, MA, by stores reporting it in stock

| Size / package | Stores reporting it in stock | In-stock price (qualifying listings only) | Price coverage | Not in stock |
| --- | --- | --- | --- | --- |
| [Size 4 ½, True Blue/varsity Red/summit White (Unisex, as listed)](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-4-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406045-2000) | 1 of 1 store | $110.00 | 1 of 1 in-stock listing priced | — |
| [Size 4, True Blue/varsity Red/summit White (Unisex, as listed)](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-4-true-blue-varsity-red-summit-white-q8423406-2000-q8423406040-2000) | 1 of 1 store | $110.00 | 1 of 1 in-stock listing priced | — |
| [Size 5 ½, True Blue/varsity Red/summit White (Unisex, as listed)](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-5-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406055-2000) | 1 of 1 store | $110.00 | 1 of 1 in-stock listing priced | — |
| [Size 5, True Blue/varsity Red/summit White (Unisex, as listed)](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-5-true-blue-varsity-red-summit-white-q8423406-2000-q8423406050-2000) | 1 of 1 store | $110.00 | 1 of 1 in-stock listing priced | — |
| [Size 6 ½, True Blue/varsity Red/summit White (Unisex, as listed)](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-6-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406065-2000) | 1 of 1 store | $110.00 | 1 of 1 in-stock listing priced | — |
| [Size 6, True Blue/varsity Red/summit White (Unisex, as listed)](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-6-true-blue-varsity-red-summit-white-q8423406-2000-q8423406060-2000) | 1 of 1 store | $110.00 | 1 of 1 in-stock listing priced | — |
| [Size 7, True Blue/varsity Red/summit White (Unisex, as listed)](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-7-true-blue-varsity-red-summit-white-q8423406-2000-q8423406070-2000) | 1 of 1 store | $110.00 | 1 of 1 in-stock listing priced | — |

## Where-to-find answers that include Jordan Kids AJ 1 Mid

- [Where can I find sneakers near Boston?](https://aislesinventory.com/boston/answers/where-to-find-sneakers) — covers products the retailers label "Sneakers", in any category, not only this product, at stores across the Boston, MA area; it does not confirm any particular size or package of Jordan Kids AJ 1 Mid

## Jordan Kids AJ 1 Mid in other cities

- [South Bend, IN](https://aislesinventory.com/south-bend/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000)
- [Los Angeles, CA](https://aislesinventory.com/los-angeles/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000)
- [Philadelphia, PA](https://aislesinventory.com/philadelphia/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000)
- [New York, NY](https://aislesinventory.com/new-york/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000)
- [Chicago, IL](https://aislesinventory.com/chicago/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000)
- [Houston, TX](https://aislesinventory.com/houston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000)

## What this page's structured data describes

This page's structured data (schema.org ProductGroup and Product markup) describes 7 of the 7 listings on this page, each as an offer for one exact size or package at one store, with the price, availability and check time from that listing's own report. They are listed below.

It describes 7 of the 7 sizes or packages of Jordan Kids AJ 1 Mid on this page: those with at least one described listing.

Only listings with a reported price and a current report are included.

Each check time is when Aisles collected that report. It is not when the price took effect, and a report expiring is not a retailer price guarantee.

## Listings of Jordan Kids AJ 1 Mid described in this page's structured data

| Offer id | Size / package (as listed) | Size system and audience (as supplied) | Store and address | Availability | Price | Last checked (local time) |
| --- | --- | --- | --- | --- | --- | --- |
| #offer-size-4-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406045-2000-foot-locker-south-shore-plaza-braintree-south-shore-plaza | [Size 4 ½, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406045-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-4-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406045-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) |
| #offer-size-4-true-blue-varsity-red-summit-white-q8423406-2000-q8423406040-2000-foot-locker-south-shore-plaza-braintree-south-shore-plaza | [Size 4, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406040-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-4-true-blue-varsity-red-summit-white-q8423406-2000-q8423406040-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) |
| #offer-size-5-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406055-2000-foot-locker-south-shore-plaza-braintree-south-shore-plaza | [Size 5 ½, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406055-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-5-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406055-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) |
| #offer-size-5-true-blue-varsity-red-summit-white-q8423406-2000-q8423406050-2000-foot-locker-south-shore-plaza-braintree-south-shore-plaza | [Size 5, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406050-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-5-true-blue-varsity-red-summit-white-q8423406-2000-q8423406050-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) |
| #offer-size-6-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406065-2000-foot-locker-south-shore-plaza-braintree-south-shore-plaza | [Size 6 ½, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406065-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-6-1-2-true-blue-varsity-red-summit-white-q8423406-2000-q8423406065-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) |
| #offer-size-6-true-blue-varsity-red-summit-white-q8423406-2000-q8423406060-2000-foot-locker-south-shore-plaza-braintree-south-shore-plaza | [Size 6, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406060-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-6-true-blue-varsity-red-summit-white-q8423406-2000-q8423406060-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) |
| #offer-size-7-true-blue-varsity-red-summit-white-q8423406-2000-q8423406070-2000-foot-locker-south-shore-plaza-braintree-south-shore-plaza | [Size 7, True Blue/varsity Red/summit White (Unisex, as listed) · SKU Q8423406-2000::Q8423406070-2000](https://aislesinventory.com/boston/products/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000/size-7-true-blue-varsity-red-summit-white-q8423406-2000-q8423406070-2000) | size system not supplied · Unisex | [Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184](https://aislesinventory.com/boston/braintree/foot-locker-south-shore-plaza-braintree-south-shore-plaza/jordan-jordan-kids-aj-1-mid-simon-foot-locker-q8423406-2000) | in stock | $110.00 (store price) | Oct 25, 2026, 6:40 PM EDT (2026-10-25T22:40:57.995Z) |

## Questions shoppers ask

### Where can I find Jordan Kids AJ 1 Mid near Braintree, MA?

At Foot Locker South Shore Plaza, 250 Granite St, Braintree, MA 02184 (9.9 mi from the Boston city center), Foot Locker reported Jordan Kids AJ 1 Mid, sizes 4 ½, 4, 5 ½, 5, 6 ½, 6, and 7 (Unisex, as listed), True Blue/varsity Red/summit White: in stock, $110.00 (store price), checked Oct 25, 2026, 6:40 PM EDT. Foot Locker reported it in stock at 1 of 1 store Aisles checks near Braintree, MA.

### How much does Jordan Kids AJ 1 Mid cost near Braintree, MA?

Reported in-stock prices are $110.00, from 7 of 7 in-stock listings that reported a price; the range spans different sizes. Each price is the retailer's report for the size or package in its own row, at that store's own last check; out-of-stock and expired prices are not included.

### Which sizes and packages of Jordan Kids AJ 1 Mid are in stock near Braintree, MA?

Size 4 ½, True Blue/varsity Red/summit White (Unisex, as listed) at 1 of 1 store, Size 4, True Blue/varsity Red/summit White (Unisex, as listed) at 1 of 1 store, Size 5 ½, True Blue/varsity Red/summit White (Unisex, as listed) at 1 of 1 store, Size 5, True Blue/varsity Red/summit White (Unisex, as listed) at 1 of 1 store, Size 6 ½, True Blue/varsity Red/summit White (Unisex, as listed) at 1 of 1 store, Size 6, True Blue/varsity Red/summit White (Unisex, as listed) at 1 of 1 store and 1 more. Aisles does not infer one size's availability from another's.

### Can I get Jordan Kids AJ 1 Mid with curbside pickup near Braintree, MA?

No store reported curbside pickup for it in stock at the last check.

If you cite this page, please link to it and keep any purchase link as supplied. Methodology: https://aislesinventory.com/methodology