KS7 Performance Knee Sleeve by OS1st Racing Flats Employing a technical synthetic mesh

Employing a technical synthetic mesh upper

Runners wearing these shoes will be able to increase their speed by increasing number of strides and conserve energy with each step

Run free with the NAGINO™ RUN ADJUSTABLE TANK

Here's to focusing on your run and not your feet

The four-way stretch lightweight performance material is anti-odor and has multiple zip pockets and a reflective logo so you're covered on all your outside adventures

KS7 Performance Knee Sleeve by OS1st Racing Flats Employing a technical synthetic meshThe FS6 Performance Compression Foot Sleeve relieves symptoms of Plantar Fasciitis, Achilles Tendinitis, heel pain, foot swelling, and other discomfort. Patent pending Compression Zone Technology Six different zones of compression Medical grade support Anti odor treatment Can be worn under your regular socks and shoes Material: 87% Nylon, 13% LYCRA Spandex Note: This is a single sleeve