Gamma SL Upgrade Embroidered Logo Gamma Lightweight Hoody - Thin Lw Jacket with Sun Protection.Brand new redesigned model features a chest pocket aligned with the MX! Windproof and water-resistant, with UPF 50 sun protection, this lightweight softshell is perfect for spring, summer, and autumn! The fabric is thin and breathable, suitable for wearing in warmer seasons!.I call it the unlined Gamma MX.Gamma Lightweight Hoody - Solid Color Hooded Softshell Jacket for Spring and Autumn, Lightweight Outdoor Windproof and Sun-Proof.Hiking can be an easy stroll, a journey to a remote lake, or the beginning of a mountain climbing or skiing adventure. No matter the type of hike, you need protective gear that can adapt to changing microclimates and weather conditions. The Gamma Lightweight Hoody meets this requirement. Its lightweight and durable FortiusTM1.0 double-layer fabric features four-way stretch, is windproof, water-resistant, and offers sun protection. The breathable StormHood provides protection without compromising peripheral vision, and the tailored fit and efficient design are both sleek and functional.The Gamma Lightweight is the thinnest style in the Gamma softshell jacket series, featuring four-way stretch, windproof capabilities, light rain resistance, and UPF 50 sun protection. It is lightweight and breathable, making it suitable for spring and summer wear.Colors: Black, Pink, Stone Blue, Stealth Grey, Purple, Algae Green.Sizes: S, M, L, XL, XXL