The DEFY is one of evolve's most popular shoes and became an instant hit as soon as they released it in early 2005. It combines the benefit of a comfortable multi-purpose shoe and the convenience of a hook-and-loop fastener performance shoe. With the feel of a sensitive slipper, the DEFY will smear on any slick sloper or stick on overhanging faces while being comfortable enough to wear on long mulit-pitch routes or gym marathon-training sessions. Climbers or all abilities and styles will truly appreciate these shoes after just one day with them. The DEFY is a must-have for every climber who wants a comfortable shoes that fits and performs superbly out of the box.