The Fourth Element Xenos Shorty is a 3mm version of the easy to don Xenos Wetsuit that can be worn by itself in tropical waters or layered up under a full length suit for added protection over your core. Stretch Neoprene is flexible to aid donning & doffing but doesn't loose it's warmth as you decend. Dura Wear Anatomic Printing on the chest & shoulders armours key areas to prevent piling & damage from usual wear from BCD straps. Glideskin neck seal complements the cuffs to slow the flush of water & a double smoothskin seal under the zip completes the all-round protection. Inside the suit is a Thermoflex lining with a Thermocore chest panel to trap the water in key areas to keep you warm throughout the dive.