Like new Men’s medium Arc'teryx Gamma SL Hybrid Softshell Jacket in a Cool Blue! This very versatile shell is perfect for the active adventurer! Arc'teryx designed the Gamma SL Hybrid Softshell Jacket to offer lightweight, breathable protection to athletes involved in highly aerobic winter activities where temperature regulation and moisture management can be problems. Fortius 1.0 on the shoulders and on the lower sleeves for moisture protection, breathability, and durability Gusseted underarms for added durability and unlimited range of motion Athletic fit is ideal for layering under or over