UltraStretch Neoprene – UltraStretch Neoprene is durable, comfortable and lightweight. To ensure comfort and reduce water absorption UltraStretch is tightly woven soft foam.

Quick Dry Lining – More lightweight inner lining with faster drying time; made from recycled polyester fibers.

High Performance Comp Design – Large, seamless body panel maximizes core range of motion.

X2 Entry System – Front entry (formerly "X-Zip2") attached at the right shoulder to keep more water out, with a SmoothSkin hem seal, pull cord/barrel lock combo, and a snap lock to keep zipper pull in place.

Crossover Neck Entry – Overlapping inner front and back neck panels (underneath the zipper flap) stretch to allow extra wide, step-in-through-the-neck entry.

Fusion Seam Technology – Inner waterproof stretch Fusion taping fuses seams together - used primarily in the upper body where maximum flexibility is required.

Pressure Bonded Seams – A glued & blindstitched seam using pressure to bond panels together for a highly durable yet still flexible seam - finished with inner taping for comfort - used primarily in the lower body

Glued and 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). Can be finished with seam taping for added stretch, durability, and comfort.