Men’s 2.5mm Smooth Skin Wetsuit Shorts Men’s 2.5mm Smooth Skin Wetsuit Shorts with Titanium increase warmth by retaining heat. Men’s 2.5mm Smooth Skin Wetsuit Shorts resist the wind, add buoyancy, block ultraviolet sun rays and improve muscle support circulation without compromising comfort, function or performance. ~2.5mm Premium Smooth Skin/Glidskin black neoprene ~Titanium fibers help retain body core temperature ~SuperStretch Neoprene: form fitting ~90% Neoprene, 5% Nylon, 5% Elastane ~Premium Quality Smooth Skin Neoprene defects water retains heat ~7 Panels for increased mobility, muscle support circulation ~Flatlock seam stitching, lays flat for comfort and minimizes rash ~Durable, Flexible Strong ~Smooth and comfortable streamline design ~Adjustable toggle cinch cord waist drawstring inside waistline ~8 inch inseam high back for increased protection ~Protective DWR coating wicks water away ~Provides warmth protection in and out of the water ~100% Wind and sun resistant, UPF 50+ ~Wear alone, under board shorts or wetsuit ~Perfect for thermal layering ~Lightweight buoyancy shorts improve core stability leg kick ~Multi-functional, great for all activities involving liquid ~Surfing, Fishing, Kayaking, Water Aerobics, Canoeing, Water Skiing Pool Rehab ~ Perfect for keeping muscles warm during aerobic, weight and strength training ~Built for comfort, function, efficiency performance Water Temperature Recommendation: 72 degrees and up Men’s 2.5mm Smooth Skin Wetsuit Shorts Size Chart SIZE WAIST-INCHES HIPS WEIGHT-LBS Small 26-29 31-33 100-135 Medium 30-31 34-36 135-155 Large 32-33 37-39 155-170 XL 34-35 40-42 170-190 2XL 36-37 43-44 190-210 3XL 38-39 45-46 210-230 Neoprene wetsuit shorts are form fitting should be snug for Liquid activities Metric conversion: 1 inch = 2.54cm, 1 pound = .45kg