Two-piece wetsuit, jacket with hood and high-waisted trousers. Exterior material: ultra-elastic Salvimar Camo. Ultra elastic lining + Neoprene Q-FOAM = Excellent comfort and easy wear ability. Interior material: Q-FOAM open cell neoprene. Guards and reinforcement: PuffGum on torso and knees. Double GBS cross seam for maximum strength and seal. Beavertail seal with double buttons. CRSS (Camo Round Seal System) external trim on wrists, ankles, face and waist.