Stopper #7 Formation Classic cylinder shape with pliable

Classic cylinder shape with pliable wire rim

Steep pick angle and chiseled tip for optimal mixed and drytooling performance

is purpose-built for mixed-climbing

Auto-block release hole accepts small carabiners

EPP + EPS + ABS shell combo creates most durable foam helmet in Black Diamond line-up

Stopper #7 Formation Classic cylinder shape with pliableTime tested passive pro, Stoppers are a direct link to the original chocks that started the clean climbing revolution. Black Diamond Stoppers are an essential for every trad rack, designed with a transverse taper that permits sideways placements in flares and shallow seams. Anodized by size, they're quickly identifiable and rounded edges make for easy removal. Each Stopper is equipped with a durable, galvanized steel cable. Durable aluminum heads and