The MSD577 SR Water Rescue Drysuit combines the comfort needed for constant wear with the close fit essential for mobility during aggressive swimming. The suit also has the durability needed in swift water and urban search and rescue (USAR) missions. NOTE: The close fit inherent with this design does not fit all body types ideally.  Some people in the larger size ranges (XL, XXL, XXXL) sometimes find that one size larger fits them a little better, especially when they are at the larger threshold of a given size.  Please consult the MSD577 specific sizing chart. This lightweight waterproof, breathable GORE-TEX® suit features stretch panels around the waist and on each shoulder to increase mobility without adding excess fabric. A pick resistant stretch pant overlay reduces bulk in the legs; abrasion resistant patches protect the waist, knees, arms and cuffs. A removable, tailbone protector and cushioned elbows and knees offer added protection. During extended missions, the top stow feature allows for ½ doffing without fear of damaging the suit and Mustang's patented Closed Comfort System (CCS™) adjustable neck seal can be worn loose to provide comfort out of the water and can quickly be drawn tight to keep the water out.