Grindstone Climbing Essentials A helmet-compatible hood with laminated

A helmet-compatible hood with laminated brim provides protection on stormy days

Two zip-closure hand pockets

the Capitan also boasts a fusion of EPP foam and an EPS foam puck

Reverse-coil center front zip

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

Grindstone Climbing Essentials A helmet-compatible hood with laminatedThe 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.