Smooth Skin FluidFlex™ Firewall  UltraFlex DS Neoprene  F.U.Z.E. Closure System  Minimal Seam Design  Glued and Blindstitch Seam Construction (GBS)  Critically Taped Seam Junctions  Double Super Seal Neck  Krypto Knee Padz  New Super Glide Zipper  New Integrated ...