UPDATED FEATURES ALL CHANNEL FLEX NEW HOOD DESIGN CHANNEL FLEX WEIGHTLESS, UNRESTRICTED STRETCH TDC CHEST TO ANKLE THERMO DRY CELLIANT 100% HIGH-PERFORMANCE STRETCH COMFORT AND PERFORMANCE NANOPRENE LITE JAPANESE LIMESTONE LIGHTER, SOFTER, WARMER GLIDE SKIN COLLAR PREVENTS FLUSHING EASY ENTRY SYSTEM BALANCED SHOULDER DESIGN SEMI-DRY ZIPPER MAGNETIC CLOSURE KEEPS WATER OUT ENGINEERED FIT SYSTEM FITS LIKE A SECOND SKIN ONE PIECE FRONT AND BACK PANEL BACK KNEE FLEX GROOVES PREVENTS BUNCHING TRIPLE GLUED AND BLIND STITCHED SEAMS FUSIONX TAPE HEAT-PRESSURE BONDED SEAM PROTECTION NEXSKIN WRIST & ANKLE SEALS MINIMIZES FLUSHING