Orca Men\'s Final Perform Thermal Openwater Wetsuit | 2022 | Black This suit is the perfect combination of warmth, speed and flexibility. Designed with 4mm thickness around the abdominal area it helps with thermal insulation and keeping a constant and ideal body temperature while you glide through the water. This will help you stay stream lined and buoyant but still keep you at maximum comfort while you swim. The Neoprene Panels provide flexibility in your shoulder and arm area, preventing fatigue and sluggish technique. The Yamamoto 39 Neoprene allows you to swim with fast , short strokes or with slow ,long strokes but neither requiring much effort. Designed with Super Composite Skin ( SCS ) you wont lose any speed while swimming as its super stream lined and buoyant. The Hydrolite Technology makes this suit ultra fast to take off or put on and is perfect for triathlon transitions. The Infinity Skin 2 lining will provide you with freedom of movement and ultimate stretch in your stroke. Lastly this suit has been made with natural and environmentally sustainable materials and will prevent skin irritation and helps to care for our planet! Features 4mm Thickness Neoprene Panels Buoyancy Yamamoto 39 neoprene Super Composite Skin (SCS) Hydrolite technology Infinity Skin 2 inner lining