When you' re on a ski or snowboard touring trek lightweight gear keeps you moving through those loose drifts. Keep moving through that backcountry powder with the light snowproof and insulated performance of the Arc' teryx Airah Jacket. Regular Fit: • e3D (Ergonomic 3-Dimensional) construction improves mobility via anatomical mapping. • Allows room for an additional baselayer. N30p GORE-TEX fabric: • 30D plainweave reduces yarn exposure for extreme abrasion resistance. • Breathable two-layer membrane bonded to the shell. • Windproof and waterproof design with fully taped seams. • 2.5 oz/yd2 / 84 g/m2 fabric weight. Polartec Alpha insulation: • Lofted polfyill increases surface area to improve warmth retention. • Hydrophobic insulation dries quickly and speeds passage of water vapor for high breathability. • Highly compressible design packs down without reducing performance. StormHood: • Helmet-compatible hood with single-point drawcord. • Laminated brim prevents moisture accumulation. WaterTight zip hardware improve water-resistant protection. Full-length zip with inner draft flap. Long sleeves with hook-and-loop tab cuffs. Underarm pit zips quickly dump excess heat. Zip hand pockets are placed for access above pack straps. Ski-pass pocket set into the left hand pocket. Inner patch pocket at left. Inner zip pocket at right. Droptail hem with two-point adjustable drawstring. Integrated powder skirt with Slide ' n Loc feature for attachment to compatible pants. BIRD logo hit at the chest. RECCO avalanche rescue system is a two-part reflector and detector system to increase the chance of recovery in an emergency. Shell: 100% nylon Membrane: 100% ePTFE Lining: 100% nylon Insulation: 100% polyester. Machine wash and tumble dry. Imported. Measurements: Length: 26 1 2 in Product measurements were taken using size XS.