High-performance 3.5mm neoprene deck with rubberized slip resistant combing strips, 3/8" stitched shock cord, waterproof and breathable body tube featuring an adjustable neoprene waistband with hook and loop technology. The Delta Neo/Nylon Sprayskirt also features removable suspenders and fully taped seams to ensure you stay dry in all conditions. A safety whistle is incorporated into the grab loop for added safety and also to clip the skirt to the lifejacket to keep it out of the way when not in use.