Description of Arcteryx Theta AR Jacket Long trusted for any alpine encounter, the utility of our best selling jacket is magnified with Tiny Taping, a helmet-ready Drop Hood and top-stitchless exterior wear areas. A roomy internal profile and longer cut deliver appreciated comfort in the backcountry. Features: Helmet compatible Drop Hood Laminated die-cut Velcro® cuffs with elastic Laminated quick-dry chin guard Laminated waist and hem drawcord Micro seam allowances (1/16 in./1.6 mm) Moulded Zipper Garages No-lift gusseted underarms with laminated pit zips One chest pocket with laminated zip One hand pull cords Below hip length, drop back hem Reinforced shoulders, elbows, hips, and sleeves Tiny Gore® seam tape (1/2 in./13 mm) Two hand pockets with laminated zips WaterTight front, pit and pocket zips 420NR 3-layer GORE-TEX® XCR® 530N 3-layer GORE-TEX® XCR®