If you're looking for complete mobility on the mountain look no further than the Mai Jacket from Obermeyer. This waterproof and breathable jacket is constructed with HydroBlock Elite and uses 100g of 3M Thinsulate Platinum Flex Insulation in the body and sleeves, with 40g in the hood for warmth in cool weather. Fully sealed seams ensure no moisture finds its way into your jacket and the snap-away powder skirt keeps snow and cool air out of your jacket. CZV or Control Zone Ventilation allows you to cool down when things start to warm up on the slopes, and the removable helmet-compatible hood offers additional protection when needed. The Full-Motion Fusion Fit and Ski Contour articulated sleeves allow you to move freely on the mountain while YKK AquaGuard coil zips make sure your valuables stay dry. The Mai Jacket also features a RECCO Rescue Reflector, adjustable cuffs with inner stretch thumbholes and the MFNG - Multi-Function Neck Gaiter for convenience and warmth out on the hill. HydroBlock Elite 25k/25k - 100% Polyester Plain Weave 2-Way Stretch w/85% Nylon, 15% Elastane 4-Way Stretch, 3M Thinsulate Platinum Flex Insulation 100g in Body and Sleeves, 40g in Hood, Active Fit, RECCO Reflector, Full-Motion Fusion Fit, Ski Contour Articulated Sleeves, YKK AquaGuard Coil Zips, Hidden Zip Pocket on Sleeve, Tricot-Lined Handwarmer Pockets, Full-Length Interior Windguard w/Fleece Chin Protector, Interior Electronics Pocket w/Wire Guide, Interior Stretch Mesh Stash Pockets, MFNG - Multi-Function Neck Gaiter, Detachable, Scratch-Free Goggle Cloth, Fleece-Lined Collar, Exterior Material: HydroBlock Elite Polyester Plain Weave 2-way Stretch, Insulation Weight: 100g Body and Sleeve / 40g Hood, Taped Seams: Fully Taped, Waterproof Rating: 25,000mm, Breathability Rating: 25,000g, Hood Type: Removable, Pit Zip Venting: Yes, Powder Skirt: Yes, Warranty: Lifetime, Battery Heated: No, Race: No, Type: Insulated, Jacket Fit: Regular, Length: Hip, Insulation Type: Synthetic, Waterproof: Extreme Waterproofing (> 20,000mm), Breathability: Extreme Breathability (> 20,000g), Cuff Type: Adjustable, Wrist Gaiter: No, Waterproof Zippers: No, Cinch Cord Bottom: No, Warmth Factor: Warm, How Does This Fit?: True To Size, Model Year: 2019, Product ID: 522403, Model Number: 11111-16010-2, GTIN: 0888555277265