Yosemite Bigwalls Ultimate Guide work hardware Keeper Mechanism

Keeper Mechanism

The high performance waterproofer designed to enhance performance and revitalize the breathability of waterproof clothing with wicking liners

Strength: 10 kN (2248 lbf)

Sports Illustrated

Yosemite Bigwalls Ultimate Guide work hardware Keeper MechanismThe Ultimate Guide contains over 495 pages of stoke and revelry! It is chock full of maps, tips, history, and juicy extras to fuel your dreams. Whether you're out for several days of vertical camping or a fast shirtless jaunt like Alex Honnold, the Ultimate Guide shows you the way. The Ultimate Guide breaks down the best 140 or so bigwall routes in Yosemite, and gives you the tips for climbing them efficiently. Full page overlays bring the routes to