blueseventy neroTX Jammer - Swim Racing Tech Suit - FINA Approved COMPRESSION - Highly compressive nature of the TX Diaphanous fabric gives a figure hugging fit to the neroTX range. Helps to streamline the body shape in the water, making the swimmer go faster. LOW DRAG - Ultrasonically welded seams significantly reduce the drag found in conventionally sewn swimwear. Extremely lightweight design enhances the seam welding, leaving an almost indeterminable seam line. HYDROPHOBIC - Water repellent nature of the suit increases the ability of the swimmer to slip through the water and reduces passive drag. FIT - Perfect fit from pin point accuracy of seam lines. Strategic alignment/interplay of shoulder straps for a comfortable fit. FINA approved <span class="a-text-bold">FINA approved</span> - 65% Polymide 35% Elastane <span class="a-text-bold">TX Diaphanous Fabric</span> - warp multifilament treated nylon makes a lightweight hydrophobic fabric that offers medium compression <span class="a-text-bold">Gel Leg Grippers</span> - upgraded gel grippers comfortably lock the suit in place <span class="a-text-bold">Welded Seams</span> - ultrasonic heat-bonded seams lie flatter on the body reducing drag