The Arctica Ranger GS Speed Suit is a great race suit for any racer looking for a perfect fit in a FIS Approved suit. Arctica uses their Exclusive RACEFELX 3 Layer Micro Polyester Fabric that is very durable with a high amount of elasticity. The Ranger GS is FIS Approved and meets the 30ml Porosity Requirements. The fit of the Ranger GS Suit has been updated using anatomically correct 9 panel construction. Silicone Leg Grips keep a snug fit through the length of your legs, and the Thumb Anchor Strap keeps everything as tight as possible through the arms. A Spring Loaded Zipper prevents the zipper from sliding down your chest when you are in a tuck, heading for the finish line. Removable High Impact Pads allow you some customization and protection where you need it. Unisex Sizing, RACEFLEX 3 Layer Micro Polyester Fabric, FIS Approved, Meets FIS 30ml Air Porosity Requirements, Anatomic 9 Panel Constructions and Elastic Thread, Silicon Leg Grips Secure Fit, Spring Loaded Zipper Pulls, Removable High Impact Pads, Thumb Anchor Strap, Race: Yes, Model Year: 2022, Product ID: 608294, Model Number: GW321A-MU-S, GTIN: 0844763033758