Rab Xenair Alpine Light Jacket The Ultimate Balance Between Warmth and Breathability There will be rides where it is too chilly to wear your summer apparel and too warm to wear your winter apparel. For those days, you'll want a lightweight jacket to balance your warmth and breathability. The Rab Xenair Alpine Light Jacket is filled with dual-weight Prima Loft Gold Active+ insulation, which is lighter in hot spots to help regulate your temperature. It's a versatile jacket that can be used as a technical outer on fast summer hikes or a warm, hardworking midlayer in cooler conditions. Now featuring a new, even more breathable lining, the Xenair Alpine Light expertly deals with changes in energy and temperature without you needing to remove layers. This jacket features an under-helmet hood with a semi-elasticated opening and elasticated rear gathering for a snug fit, a lightweight YKK Vislon zipper with a chin guard, 2 zipped hand pockets, a YKK zipped inner packaway chest pocket with a harness attachment loop, elasticated gusset at the cuff for optimum fit and comfort, and articulated sleeves for mobility. Features Body mapped insulation to maintain warmth and air thermoregulation Under helmet hood with a semi-elasticated opening and elasticated rear gathering for a snug fit YKK zipped inner packaway chest pocket and 2 YKK concealed zipped hand pockets Lightweight single-sided rear hem adjustment with an anti-snag tether Elasticated gusset at the cuff for optimum fit and comfort Sizing Size XX-Small Extra Small Small Medium Large Extra Large XX-Large Chest (in)34"35. 5"37"40"43"46"48"Waist (in)27"28"30"32"34"36"39"Arm Length (in)32"33"33"34"35"36"36" | Rab | Xenair Alpine Light Jacket Men's | Size Small In Olive