Product Details     Fit Waterproofing Warmth Loose: Also known as baggy, loose-fitting garments allow for ultra-free body movement. 8 - 10: Great for heavy snow, offers total protection, good for prolonged periods in wet or heavy snow. 1 - 4: Great for temperatures 30°F and up. Style: M1WVST02 Upgrade your favorite 686 cargo pants with the Hydrastash® SMARTY® Vest. Designed to zip directly into your SMARTY 3-in1 cargo pant, this vest converts a snowboard pant into a bib and also adds 686’s proprietary Hydrastash® system to the party. The fabric is 2-layer infiDRY® 10K waterproof with a DWR coating, so it’s also upgrading your weatherproofing, with a convenient chest pocket for added storage. When you need water, the convenient PVC and BPA free micro-tubing runs from the bladder and connects at the bib suspender, making drinking easy and convenient. And with 25oz. of water by your side, you can extend those mountain excursions to an all-day affair. KEY FEATURES SMARTY® Zipper Bib Integration zips into your compatible SMARTY snowboard pant for a convenient bib upgrade Includes Hydrastash® system with 25oz. of water space and a BPA free micro-tube that connects to the suspenders Bib fabric is 2-layer infiDRY® 10K waterproof with a DWR coating for added weather protectionSPECSFit: LooseInsulation Type: None (Shell Only)Waterproofing: 8/10Breathability Rating (grams): 20000Waterproof Rating (mm): 20000Seam Sealing: No Seam SealingWarmth: 2/10FEATURESSuspendersWater-Resistant CoatingChest PocketsJacket to Pant ConnectorAdjustable Shoulder Strap 686 Hydrastash SMARTY Vest (Adults')