Manufacturer's Description refers to the men's version
Lightweight with a flexible, but durable sole, GRIP SOCKS provide balance, grip, and feel, while protecting feet from the elements, protection against heat, cold, sharp objects, and dirt while the Lycra uppers let feet breathe and keep out sand, mud, and dirt.
* Tough, non-slip sole for traction on boat or other surfaces
* Light enough to be worn under shoes
* Made of wetsuit quality materials
* Breathable, unlike Neoprene booties