3mm neoprene for warmth in mild temperatures. Hook & loop closure at side of neck for easy donning. Cap style hood provides warmth and protection around face and ears. Taped seams keep water out. 

Features:

• Glued and Blind-Stitched Seams to minimize water exchange and keep you warm
• Super-stretch neoprene on the thicker models for maximum comfort
• Face seal left unbound to allow for custom trimming
• Hanging loop for easy drying and storage