Description 39 : The increased flexibility of Yamamoto 39 neoprene, combined with the high elasticity of Inifinty Skin 2 lining, provides open water swimmers with maximum freedom of movement. Thanks to this combination, 35% less force is required in fast movements than in conventional neoprene. For slow movements and wider strokes, 45% less force is required than in conventional neoprene. SCS coating also helps reduce friction and water resistance, improving hydrodynamics and increasing speed. 39 FS: Elasticity, maximum flexibility and total freedom of movement are brought together thanks to the combination of Yamamoto 39 neoprene, Infinity Skin 2 lining and Smoothskin surface finish. With this combination, the open water swimmer will use 35% less force in fast movements and short strokes, while slower and wider movements will require 45% less force than any other conventional neoprene. 38 : Yamamoto 38 provides more compression for a better fitting wetsuit, for greater comfort when swimming in open water. For greater hydrodynamics, SCS coating is used which reduces water resistance, increasing speed.
