CALLUS FILE FOR WORKING HANDS: Aluminum callus remover built for gymnasts, ninja athletes, obstacle athletes, lifters, functional fitness, and strength training. Targets thick callus buildup from bars, rigs, holds, obstacles, and barbell work.
PREVENTS RIPS: Daily use smooths down thick callus buildup before it tears, keeping grip strong for deadlifts, pullups, and kettlebells. The pumice alternative that actually works.
ERGONOMIC CYLINDRICAL DESIGN: The hand-sized file mimics your natural grip, targeting pressure points precisely and removing only excess callus while preserving the layer you need for performance.
INCLUDES NOURISHING SALVE: The included non-greasy salve conditions skin and helps keep calluses pliable, supporting your training routine between sessions.
BUILT TO LAST: The grit is designed specifically for skin, stays more consistent than pumice, and lasts a year or longer with normal use. A durable aluminum tool that holds up to daily training.
