Articulated cut with bent elbows. Fully taped seams. Breathable and durable X3 ripstop nylon with 30m waterproofing and Cordura elbows. Super stretch neoprene cone neck with concealed elastic adjustment strap. Latex inner wrists with opening neoprene outer. Neoprene AO outer seal waist with elastic bound light weight X2.5 inner.