KS7 Performance Knee Sleeve by OS1st Size:Medium Powerful part-length Speedboard® with 15%

Powerful part-length Speedboard® with 15% carbon fibre

We kept all the details you love—like our ultra-lightweight 4-way stretch fabric and breathable bikini-brief mesh liner—but now featuring a more modern and flattering fit

you'll feel confident and safe from takeoff through landing

For women's sizing we suggest ordering one size smaller

The more running you do

KS7 Performance Knee Sleeve by OS1st Size:Medium Powerful part-length Speedboard® with 15%The 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