Spyders new socks are comfortable, warm, and wont fall down. Very Breathable.Hats, gloves, base layer, sweaters, T-necks and socks are the keepers of warmth and the stoppers of wet. These are the unsung heroes that give us the most out of those long winter days on the mountain. That's why we've given the same attention to the design, fit and performance of our accessories as we have to our other product lines and made clear visual ties to our outerwear collections-so you can rule the mountain, from head to toe.