The Patagonia R2 Fleece Jacket is a midweight fleece designed as a technical mid-layer for cold-weather activities. It is known for its warmth-to-weight ratio, breathability, and compressibility. The jacket is made with Polartec Thermal Pro fleece in the main body and R1 Polartec Power Grid fleece on the side panels and underarms for enhanced breathability and stretch. The R2 fleece can be worn as a standalone outer layer in cool conditions or as a mid-layer under a shell for colder, windier, weather.Polartec® Thermal Pro® fabric is breathable, compressible, wicks moisture and dries quickly R1® Polartec® Power Grid® fabric on side panels provides improved fit, breathability and abrasion resistance Technical fit, underarm panels and raglan sleeves for increased mobility and comfort under outerwear and packs All zippers have Sonic/Stitch seam construction to reduce bulk and improve suppleness; soft kissing-welt zipper garage at chin for next-to-skin comfort Two handwarmer pockets have slim zip installs; two interior drop-in mesh pockets Elasticized cuffs seal in warmth and allow sleeves to push up easily without constricting forearms. Pre-owned in very good condition Size Small Womens 7