M2O Endurance JSI Socks Black/Blue RGroup_BB82B2FD495A42B8C31D4F2200DF11C0960A05AF Built with HRC-64 hardened Grade

Built with HRC-64 hardened Grade 5 chromium steel balls and tight tolerances

the lightweight yet durable vinyl is weatherproof and simple to install

They come with a CNC TLR Valve Cap that includes a built-in core remover and a Torx T25 wrench for convenient on-the-go tightening

making it highly resistant to punctures

a magnetic head

M2O Endurance JSI Socks Black/Blue RGroup_BB82B2FD495A42B8C31D4F2200DF11C0960A05AF Built with HRC-64 hardened GradeThe M20 Endurance Socks are built to go all day long, for the endurance athlete that wants a compression style sock that can handle sweat, dirt and everything in between. These socks give you all of the benefits associated with compression socks, without restricting your movement or making you feel tight. These socks are engineered with a class 1 graduated compression rating which means that they are very similar to compression socks, offering