OS1st Active Comfort Socks - No Show Accessory Size:L walkers and triathletes (water resistant

walkers and triathletes (water resistant and works great under wetsuits)

ultra-soft and versatile- the 3D Thermo Ultralight Headtube is perfect for optimal protection against the elements whatever your discipline

Great for both the gym and running outdoors under sunny skies

A mesh carry bag completes the package

OS1st Active Comfort Socks - No Show Accessory Size:L walkers and triathletes (water resistantThe OS1st Active Comfort Socks are made for staying comfortable all day and any activity Made for staying comfortable all day and any activity enhanced with plush bamboo charcoal cushion in the heel and toe and ultra thin Skin Thin cooling panels on the top. Features: Micro nylon treated with silver ion technology to keep dry and prevent odor Seamless construction and left right design for 360 degree blister protection Y Gore heel to prevent the sock