














Coupon LABORDAY20 applies to select full-price merchandise only. Offer applies to a single eligible item per order. Online only: offer not available in store. Offer available exclusively to Als.com email subscribers – enroll at checkout. Offer valid through 9/7/2026 at 11:59pm MST. Coupon codes are not stackable: one code per order. Offer is limited on on-hand items only. Offer is not transferable and is not redeemable for cash. Not valid on special orders, gift cards, tax, shipping, rentals, previous purchases or bundle discounts. Brand and category exclusions apply. Offer subject to change without notice. See als.com/promotions for details. |
Experience comfort and stability on the tennis hardcourt with the ASICS GEL-CHALLENGER 15 Tennis Shoe. These athletic shoes feature a soft yet supportive upper along with a thicker collar for a snug fit around your foot. The incorporation of WINGWALL technology in the sidewall enhances stability during swift side-to-side movements, making them perfect for vigorous tennis matches. The full-length outsole and separated groove design aid in creating a larger contact area for softer landings, ensuring comfort throughout your game. With traditional lace closure, moderate cushioning, low height, foam midsole, and rubber sole, these shoes are geared to support neutral foot movements.
Rubber
Tennis & Racquet Sports
Size Guide
| 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EU | 34.5 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 40.5 | 41.5 | 42 | 42.5 | 43.5 | 44 | 44.5 | 45 | 46 |
| Code | 2A | B | D | 2E | 4E |
|---|---|---|---|---|---|
| Women's | Narrow | Standard | Wide | Extra Wide | -- |
| Men's/Kids | __ | Narrow | Standard | Wide | Extra Wide |
For running shoes, we generally recommend sizing up a half size from your casual shoe size.
Follow the simple steps below to determine your shoe size. Make sure you do this during or at the end of day to ensure the right size (feet typically swell during the day).
Put a piece of blank paper under your feet. Stand up straight and have your heel lightly touching against the wall.
Have someone mark the end of the longest toe and back of your heel on the sheet with a pen or pencil. Afterwards measure the length of your feet from heel to toe.
Repeat the steps for your other feet and compare it with our size chart.