asics-asics-gel-challenger-13- 。The ASICS Gel-Challenger 13 in White/Black (size 12.5, SKU 1041A222 101) is a versatile tennis shoe designed for both recreational and competitive players. Sold Used without Box. The photos are of the shoes you will be receiving. See photos for condition before purchasing. Shoes sold without box sometimes have minor discolorations or marks from storage. If we notice this, we will take photos of the marks or discolorations. Shoes sold without box sometimes have minor discolorations or marks from storage. If we notice this, we will take photos of the marks or discolorations.