The main material nylon

Applicable to the crowd

Apply exercise weightlifting exercise

For sports, sports, sports, sports, sports, fitness equipment, other sports, extreme challenges, running, cycling, bodybuilding, martial arts self-defense, ping feather tennis, walking mountaineering camping , Sports outdoor package, sports care accessories, health massage, foot basket sports, snow and ice, musical instruments, chess entertainment

Specifications of a dark blue, orange one, a red one