Size: S Color: Black Material: GEL, Neoprene, Polyester Brand: ЯK spike Closure Type: Hook and Loop Target Age: Adult 【All-GEL Cushion】Protects the entire fist, including the fingers, with gel. The cushioning material uses gel instead of sponge to cover even the fingers. (Repeated trials and errors have improved the protective layer.) 【Size designed for Japanese people】Each size is designed to fit Japanese people. Also, it is slimmed down to avoid getting in the way when wearing gloves. 【No pain between fingers】The fabric between the fingers is independent, designed so that the fingers are not squeezed and do not hurt during use. You can use it comfortably. 【Quick installation and wrist protection】Installs in 10 seconds, and does not fade in the wash. The length is 75-81cm (varies depending on the size) to secure the wrist. There are two Velcro fasteners, one at the beginning and one at the end, designed for high fixing power. It is designed to be wrapped a little tightly to protect the wrist. 【Fabric/Material】Uses breathable (mesh) and stretchy fabric (stretch cloth). The gel firmly protects the fist + fingers. Inner fabric: 4-way stretch cloth (polyester). Outer fabric/internal material: Neoprene, gel, air mesh material.