NWT Women's Jacket, Full zip, ArmP to ArmP: 19.5" "The ultimate cold-weather midlayer, Patagonia's hybrid-design R2 Jacket provides exceptionally breathable, quick-drying warmth in most compressible Regulator style. Exceptionally warm, directionally knit Polartec Thermal Pro fabric is breathable, compressible, wicks moisture and dries quickly. Polartec Power Grid on side panels, sleeves and cuffs improves fit, breathability and abrasion resistance. Technical fit, underarm gussets and raglan sleeves increase mobility. Received as gift. The zipper sticks in the middle (see last photo) but zips with a gentle tug.