49% Nylon, 21% New Wool, 21% Polypropylene, 1% Lycra®
Here's what other sites are saying:
Merrell Chameleon Socks (Spring 2010) Style counts when you're fast. The Chameleon is a medium cushioned, athletic fitted sock that's as breathable as it is durable to keep you on top of your game and looking good. Key Features of the Merrell Chameleon Socks: Merrell E.W.E Technology combines New Wool and Duraline(TM) to maximize moisture dispersal while keeping your foot warm Lightweight for low volume footwear Large over the foot mesh panel for ample ventilation Reinforced heel, toe and underfoot for ultimate durability Additional cushioning under the foot for lasting comfort 49% Nylon, 21% New Wool, 21% Polypropylene, 1% Lycra(R) This product can only be shipped within the United States. Please don't hate us.
- Moosejaw refers to the men's version