Designed for intermediate users who have an especially hard time staying warm in the backcountry or on the trail, the Tiro V2 Mono Suit Insulated utilizes the Sympatex® 45,000mm membrane, 2-layer construction and 3M™ Thinsulate™ insulation to ensure the wearer is completely protected from the elements. The Tiro V2 Mono Suit offers plenty of storage for all your essentials in the backcountry with 5 exterior pockets, including large cargo pockets on each leg and an interior goggle pocket. It also has a functional cell phone pocket that preserves battery life by allowing you to use your phone without having to take it out of the pocket. Tiro V2 has a hybrid-fit profile, which means it has a semi-relaxed fit from head-to-toe to accommodate layering and internal protective equipment. Fit Profile: Hybrid Fit Sizing Recommendation: Most people order true-to-size when purchasing an insulated mono suit. Order one size down for tailored fit. Order usual size for a regular fit, if you have wide shoulders or if you wear bulky internal protective equipment. Features Shell: 2 layer Sympatex® Membrane: Sympatex® 45,000mm Seam sealing: Fully seam sealed Insulation: 3M™ Thinsulate™ 200g body, 120g arms Sizing: 2XS - 4XL (Unisex) Warranty: 1 Year 100% windproof 100% waterproof Optimal breathability 3M™ Thinsulate™ Insulation: 200g body, 120g arms YKK Aquaguard® zippers Reinforced seams Double stitching for durability Armortex® Kevlar on inner calf and leg cuff Mesh-lined vent zips under arms Adjustable/Removable hood Adjustable shoulder braces Integrated leg gaiters with two boot connection points (metal hook and snap loop) Laser-cut wrist gaiters 5 exterior pockets 2 big cargo pockets Goggle pocket Functional cell phone pocket Kill switch D-ring