Black Diamond Rocklock Twistlock Carabiner Mens Shirts/Sweaters/Pants and the Sprint 225’s PowerTap™

and the Sprint 225’s PowerTap™ Technology makes for instant brightness adjustment with the tap of your finger

thanks to premium materials including a GORE-TEX® liner and PrimaLoft® Gold insulation for ultimate warmth

Supports better working conditions for the cotton farmers and factory workers who made this item

Durable high-grade brass main and pinion gear system

Focusing on something other than your daily grind

Black Diamond Rocklock Twistlock Carabiner Mens Shirts/Sweaters/Pants and the Sprint 225’s PowerTap™Our largest locking carabiner, the RockLock is a one hand operable autolocking twistlock carabiner perfect for belaying, rappelling or anchors, and features a hot forged lightweight construction and a large rope bearing surface for greater durability. Our largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose, is Munter hitch compatible and the autolocking twistlock sleeve can be operated with one hand. Now