42% Stretch Nylon, 32% Dri-release® (85% Polyester, 15% Cotton), 22% X2O® Acrylic, 2% Stretch Polyester, 2% Spandex
Here's what other sites are saying:
Description of Wigwam Ironman Lightning Pro Low SocksA lightweight, yet durable design breathes, cools and refreshes feet faster thanks to a patented moisture control system and sheer fit.Features 40 Stretch Nylon, 34 Olefin, 22 X2O Acrylic, 2 Stretch Polyester, 2 Spandexlow cut
- US Outdoor Store
Ultimax Pro...dry feet, no blisters, no odor, Dri-release is soft, dries super fast has everlasting wicking and FreshGuard odor control, Ultralight, Seamless toe closure.
- Ramsey Outdoor
A lightweight, yet durable design breathes, cools and refreshes feet faster thanks to a patented moisture control system and sheer fit.
- Altrec Outlet
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