Men’s 1.5mm Wetsuit Jacket, Full Front Zip, Long Sleeve Men’s 1.5mm Wetsuit Jacket, Full Front Zip, Long Sleeve. UberStretch Yamamoto Neoprene, titanium enriched neoprene, 7 panel design full frontal YKK zipper is perfect for chilly water, brisk breezes and easy on an off changes. ~1.5mm Neoprene insulation: lightweight warm ~Premium Quality Yamamoto Neoprene where you need the mobility most ~4-way SuperStretch neoprene ~ Uberstretch Yamamoto neoprene stretch in the shoulder, side arm panels ~Titanium enriched for added warmth and water resistance ~7 panel for increased mobility, muscle support circulation ~Flatlock seam stitching for comfort and durability ~Durable, Flexible, Strong and built to last ~Smooth and comfortable jersey lining ~Full Frontal Zipper for easy changes ~Protective flap behind zipper ~Heavy Duty #8 YKK Zipper ~90% Neoprene, 10% Nylon ~Provides protection from rash, sun-UPF 50+ wind ~Protective DWR coating wicks water away ~Provides core warmth for chilly days and chilly water ~Wear alone, under wetsuit or with rash guard layer ~Multi-functional, great for cold water activities ~Surfing, Swimming, Kayaking, Diving, Canoeing, Fishing, Wind Kite Surfing, Sailing and boating ~Perfect for Water Aerobics Pool Rehab ~Great under water skiing vest for increased warmth and duration ~Built for comfort, function, efficiency performance Men’s 1.5mm Wetsuit Jacket, Full Front Zip, Long Sleeve Size Chart Search: SIZE CHEST WAIST WEIGHT Small 31-34 28-30 120-140 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 1.5mm Wetsuit Jacket, Full Front Zip, Long Sleeve should be very snug for water activities to restrict water from flushing the jacket. Metric conversion: 1 inch = 2.54cm, 1 pound = .45kg www.liquidpeace.net