Men?s 2mm Wetsuit Vest, Full Front Zipper Men?s 2mm Wetsuit Vest, Full Front Zipper with SuperStretch CR-Tech, Titanium enriched neoprene, sleek, 4 Panel sleeveless design full front YKK zipper is perfect for chilly water, brisk breezes and easy on an off changes. ~4-Way SuperStretch neoprene ~4 Panel Sleeveless Design ~2mm Neoprene Back Chest: Warmth for the core ~1mm UberStretch Neoprene Side Panels: More flexibility ~Titanium enriched for added warmth water resistance ~Highest quality neoprene ~Flatlock seam stitching for strength durability ~Smooth and comfortable ~Full front zipper for easy changes ~Protective neoprene flap behind zipper ~Perfect Vest for shoulder problems ~Heavy duty full frontal #8 YKK Zipper with Pull cord ~90% neoprene, 10% nylon ~Protective DWR coating wicks water away ~Extremely versatile water sports vest ~Warmth for the core freedom for the arms ~Wear alone, with rash guard or under wetsuit ~Provides protection from rash, sun and wind ~Multi-functional, great for all activities involving liquid ~Water Aerobics, Fishing, Kayaking, SUP, Canoeing, Surfing, Pool Rehab ~Under water skiing vest for increased warmth ~Built for comfort, function performance Water Temperature Recommendation: 75 degrees and up Men?s 2mm Wetsuit Vest Size Chart Search: SIZE CHEST WAIST WEIGHT Small 31-34 28-30 115-140 Medium 35-38 30-32 140-165 Large 39-41 34-35 165-190 XL 42-44 35-37 190-210 2XL 45-47 37-39 210-235 3XL 48-49 39-40 235-255 Men?s 2mm Wetsuit Vest, Full Front Zipper should be very snug for Liquid activities to restrict water from flushing the vest. Metric conversion: 1 inch = 2.54cm, 1 pound = .45kg Men?s 2mm Wetsuit Vest, Full Front Zipper, the Best Value on the Web, Liquid Peace.