The Blueseventy Sprint Fullsuit is an entry-level wetsuit for those new to the world of open-water swimming or triathlons. Constructed to help us feel like we could swim forever, this wetsuit features 39-cell Yamamoto neoprene and super-stretch jersey arm gussets for superior flexibility and comfort. Its 3-4-4 buoyancy profile creates an optimal body position that helps us to save energy and create less drag, so we easily fly through the water at max speed.