It’s all about practice and this RDX? De Volcan? Ultra Edition arm pad is the ultimate training partner. Made from Leather-X?, incorporating G-Core, it is both durable and lightweight while still delivering superior protection and performance. The ergonomic oval-shaped pad fits naturally to the holding arm, and Tri-Slab? Max-Shock foam padding, with Shell-Shock? Gel, provides effective shock dispersion of intense strikes.