Men's R1 Air Zip Neck 20L Made from FDA approved TPU

Made from FDA approved TPU

trapezoidal foot box with a heater pocket

Natural rubber sling remains elastic and secure in sub-zero temperatures

35 kg (Packed // With Footprint)

It's made from a natural

Men's R1 Air Zip Neck 20L Made from FDA approved TPUExtremely light and packable, we build our technical R1 Air fleece with hollow core yarns and a lofted zig zag texture to trap air, move moisture and breathe for exceptional warmth without weight during high exertion, non stop activities in cold conditions. Made from 100% recycled polyester with hollow core construction, R1 Air has a clean, athletic design for easy layering and a Z structure inside and out that dissipates moisture quickly for fast