Balance on thin features. Pull off secure heel hooks. These adidas shoes support technical climbing with aggressive downturn, a stiff profile and extended toe rands. Indoors or out, the Hiangle helps find the balance between finesse and strength.. . . . . Unlined microfiber upper retains shape and snug fit.. Aggressive downturn supports technical climbing.. Tried and true Stealth C4 rubber sticks to barely there edges and Stealth HF on the heel locks into smears.. Elastic slipper with hook-and-loop adjustable strap. Synthetic upper. High-friction climbing shoes for technical routes. Spot clean. Imported.