Injinji Run Lightweight Mini-Crew Size:Small OpenSwim (formerly Xtrainerz) is engineered

OpenSwim (formerly Xtrainerz) is engineered with Shokz’s signature open-ear design and 7th generation bone conduction technology to ensure bud-free

New protective rock plate gives you a smooth and more flexible ride and sheds moisture more easily

skin-on-skin friction is completely eliminated protecting your foot from blisters & just as important

and now it looks—and performs—better than ever

we do have a few group leaders who run at various paces

Injinji Run Lightweight Mini-Crew Size:Small OpenSwim (formerly Xtrainerz) is engineered200 Needle Count The more needles, the better. 200 Needle socks are lightweight, sturdy and durable. Arch Support Supportive band that offers a secure and stable fit. Blister Prevention With each toe protected, skin on skin friction is completely eliminated protecting your foot from blisters & just as important, hotspots. Moisture Management Each toe is wrapped in sweat wicking material so your foot will be drier and therfore more comfortable than in