2XU V:2 Velocity Men's Wetsuit The super slick new V:2 takes the award-winning 2XU V:1 to even greater heights Titanium Alpha Coating for enhanced blood flow in the lower limbs Propriety 2XU features include Velocity Strakes for improved hydrodynamics and increased forward mot Concave Water Entrapment Zones on the forearm and Propulsion Panels on the lower legs Rollbar, Floating Zip Panel and Transition Panels are also included.