PRIMERO JawGryp most popular and protective layering provides reliable

and protective layering provides reliable impact absorption while maintaining punch feedback

Patent No: US 11

hand wrap sales are final

Approved for use by the California State Athletic Commission (CSAC) Official weights

Fabric100% Combed Ring-Spun Cotton (H

PRIMERO JawGryp most popular and protective layering provides reliablePRIMERO JawGryp Kit JawGryp is a powerful training tool inspired by old school strongmen and elite fightersengineered to build functional jaw and neck strength through biomechanically balanced resistance. Its elongated vertical cylinder design aligns with the head and neck to help promote balanced load distribution and minimize unnecessary lateral loading, creating a more stable and effective training experience. Built around sound biomechanical