Details: Varitherm performance. The inside of this crew is brushed to create a thermal insulation layer that harnesses body heat to keep you warm during low intensity activities.

Features:

• Quick drying vapor technology evaporates moisture fast
• Brushed fabrication helps prevent the loss of body heat and provides warmth without the weight
• Stretch for ease of movement
• Chafe-resistant super soft stitching helps keep you comfortable
• Thumbholes for added warmth