Lose comfort on the ice, and your focus soon follows. Pull on a Clam Sub Zero Base Layer Bottoms, and you'll understand why your innermost clothing layer is the most important. This is the ultimate heat-retaining garment, extremely warm and comfy, with an efficient moisture-wicking function that moves perspiration away from your skin so you won't get that clammy, sticky feeling that quickly turns into the shivers. Made of plush, 300-gram high-pile fleece, Clam Sub Zero Base Layer clothing is also treated with an anti-static finish and an anti-microbial agent for odor control. Elastic cuffs keep drafts from getting in; front fly.