Grindstone Climbing Essentials Wear each layer separately or

Wear each layer separately or zipped together to take on winter’s worst

44mm Offset

the updated heel unit gives you greater stability on descents in those same unfavorable conditions

Every pair of Z/Cloud X2's comes standard with a toe-loop for additional forefoot control and our podiatrist-certified LUVSEAT™ PU footbed for all-day comfort and support

Grindstone Climbing Essentials Wear each layer separately orThe Grindstone is a precision engineered edge training platform designed to meet the demands of climbers across the performance spectrum. It features a comprehensive progression of edge depths paired with Tension's signature edge radius profile that maximizes comfort while training. Ideal for structured finger strength protocols, the Grindstone has become a foundational tool for serious climbers worldwide.