Boasting features that minimize drag and maximize speed, the Men's TYR Hurricane® Wetsuit Cat 1 Sleeveless is the ideal choice for beginner and aspiring triathletes looking to improve performance in the water. Constructed with our state-of-the-art slick skin neoprene, every HCAOSM6A wetsuit is reliable, resistant to abrasions and provides high heat retention. As one of the triathlon industry’s most durable textiles, slick skin neoprene is also designed to ensure a comfortable fit. Rather than a standard seam construction, each Cat 1 utilizes speed wrap paneling in the legs, chest and core to comfortably hug and hold you in. In addition, Cat 1 wetsuits also include quick release ankle cuffs. Cat 1 wetsuits feature a grey liner All TYR Hurricane® wetsuits are WTC (Ironman) / USAT legal.