Nike Running Lightweight Crew Socks - White Size:M We built the liner from

We built the liner from the same near-weightless

World's lightest full-leg running underwear at under 40 grams

6 mm toe-to-heel offset

The Saucony Kinvara 15 is a lightweight

28% LYCRA Back panel - Recycled PWX 160D - 65% RECYCLED NYLON

Nike Running Lightweight Crew Socks - White Size:M We built the liner fromIntroducing Nike's newest running socks. Designed to give you a locked in fit, they feature advanced sweat wicking technology and strategically placed cushioning and support. This means you can forget the fit and focus on your miles. Plus, there are no tails on the inside, helping to ensure you can run with zero distractions. Colour Shown: White Black Pure Platinum Style: HV6919 100 Size Guide Medium Large Women's US Sizing 6 10 10 13 Men's US Sizing