TDC Thermo Dry Celliant Low Pile - An Xcel exclusive, TDC Thermo Dry Celliant is our warmest wetsuit lining ever. This revolutionary material features clinically proven Smart Fiber Technology that converts body heat into usable infrared energy for greater warmth, increased endurance, faster recovery, and enhanced overall performance. The infrared print TDC is a low pile material for maximum flexibility, and is faster drying and lightweight, in and out of the water.
Ultrastretch Neoprene - Comfortable, lightweight neoprene with softer foam and a tighter weave textile for less water absorption and better durability.
Taitex - Durable, flexible outer composite that forms a strong sealed seam.
Glued & Blindstitched Seams - A fully sealed, maximum stretch seam construction that keeps water out. Neoprene panels are glued and pressed together, then blindstitched (needle doesn't fully penetrate neoprene, keeping water out).
Drylock Ankle Seals - Exclusive "donut seal" construction keeps water out and forms a snug, comfortable seal.
Round Toe - Comfortable boot design to promote maximum warmth.
Back Ankle Pull Loop - The most durable construction for keeping the pull loop attached to the boot. Pressure bonding also means a more watertight construction, since it requires no stitching that would otherwise penetrate the neoprene and let water in.