Jersey model m's r1 air zip neck green color Patagonia. Description: Black color. Jersey with a zipper closure with straight cut pocket in the inner mesh chest to keep heat. Zigzag texture that absorbs moisture, dries quickly and is highly breathable for high performance activities. Material: Light, breathable and technical tissue Polar Polar Lining of 100 % recycled polyester. 100% polyester of 3.5 oz. Washing conditions: Machine washing temp. Maximum 30. The model measures 1.85cm and carries size M.