Tailwind Soft Cup Size:200ml Our Ultra Light socks are

Our Ultra Light socks are anatomically constructed using our patent-pending Sock-Lock technology to provide targeted support where it's needed most

and other small valuables with no bounce

legs and back

The waffle-style outsole ensures excellent grip on both track and cross-country courses

every stride more supported

Tailwind Soft Cup Size:200ml Our Ultra Light socks areA lightweight (10g) collapsible cup that folds up to fit in your pocket.. Free standing when empty or full, with a fingerloop to hold when filling. Plus it begs to be filled with Tailwind with our logo on the side. Flexible design allows you to crush the cup and stuff it anywhere, from your running vest to your camp kit Made of ultra durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity Can be frozen or filled with