Featuring our patented bracelet construction that weaves filament aramid fiber into twisted fibers. Lifting straps are stronger than a nylon wrap while still providing the comfort of a cotton wrap. Developed in collaboration with world-class athletes to eliminate grip as a limiting factor when lifting maximum weight or performing extra reps. Patent-pending webbing construction Made in Sheffield, Great Britain. Materials: Kevlar® fiber, polyester DuPont™ and Kevlar® are trademarks or registered trademarks of affiliates of DuPont de Nemours, Inc.