NeoSport's unparalled combination of product features and benefits coupled with a focus on efficient manufacturing techniques and material selection has propelled NeoSport products to be viewed as an exceptional consumer value. Rubber: Exclusive XSPAN material - Ultra Soft and Comfortable - 250% 4-Way Super Stretch foam neoprene.Fabric Laminate: Each suit is constructed of 100% XSPAN material, unlike other suits which only offer stretch panels or filler gussets.Construction: All 1.5mm jumpsuits are constructed using our bomb proof flatlock stitching for comfort.Knee Pads: Multi layer, thermal bonded knee pads are perfect for long lasting durability, maximum flexibility and attractive styling.Additional Features: All Jumpsuits feature reliable and proven #10 YKK zippers, Adjustable Collars, Rolled Edges, Zipper Flap and Anatomical Fit arms and legs.