Xcel Infiniti X2 5/4mm Mens Warm Winter Wetsuit in Black The Infiniti features a watertight X2 front entry system and TDC Thermo Dry Celliant, Xcel’s warmest wetsuit lining ever, in the front and back torso. TDC's clinically proven Smart Fiber Technology recycles your body heat into infrared energy for maximum warmth and enhanced performance. In the Infiniti X2, TDC is featured in an infrared print low pile in the front and back torso. This suit is super comfy and won't hinder your performance due to its superior flexibility! Features   JAPANESE LIMESTONE NANOPRENE = LIGHTER, SOFTER, WARMER “TDC” UPPER BODY (THERMO DRY CELLIANT) = QUICK DRY WARMTH PLUSH THERMO LITE LOWER BODY = COMFORT AND WARMTH WATER TIGHT ZIPPER W/MAGNETIC CLOSURE = LOCKS WATER OUT QUICK DRY FIBERS = STAY DRYER AND LIGHTER ENGINEERED DESIGN = FITS LIKE SECOND SKIN NEW FUSIONX TAPE = HEAT PRESSURE SEAM PROTECTION NEXSKIN WRIST AND ANKLE SEALS = MINIMIZES FLUSHING GLIDE SKIN COLLAR = PREVENTS FLUSHING BACK KNEE FLEX GROOVES = PREVENTS BUNCHING ALL NEW ENTRY = EASY ENTRY NEW ONE PIECE SHOULDERS = BALANCED RANGE OF MOTION 100% ULTRA STRETCH = COMFORT AND PERFORMANCE DOPE DYE YARN = SOFT ECO FRIENDLY ANTI FADE Xcel Infiniti X2 5/4mm Mens Winter Wetsuit 2024 - Black