The Men's SS Aero Tri Race Suit has been crafted with a matte lightweight 4-way balanced stretch nylon spandex combined with the back panels and sleeves in a polyester spandex mesh to ensure a comfortable full range of motion, provide your muscles with optimal levels of sleek supportive compression and excellent moisture wicking properties that makes you feel fresh and dry. To maximize your performance during training or racing, this suit features ergonomic panels with two envelope pockets that are strategically placed on the lower back to store your essentials, softseam finished seams to prevent chafing, a quick-drying, slim chafe-free triathlon specific chamois and a front zipper with an overlapping zipper guard for optimal ventilation and protection. For a snug fit, the neckline is finished with soft binding. For a secure fit, the legs are finished with a soft 6cm wide ribbed structured leg bands sublimated with camouflage print. Signature SLS3 reflective logos positioned on the chest, upper back and left leg side panel add the finishing details on this tri suit. Features: - Nylon/Spandex: Lightweight 4-way stretch 80% Nylon, 20% Spandex blend. Moves with you in every direction and provides optimal levels of sleek supportive compression, comfort and performance. It feels like a second skin - Mesh: Quick-drying with excellent moisture wicking that makes you feel fresh and dry - Leg Bands: Soft 6cm wide ribbed leg bands with medium compressive grip. Provide muscle support and the hems stay in place without restriction - Construction: SoftSeam and Flatlock clean finished seams. Offer ultimate next to skin comfort and durability - Front Zipper: Reverse coil zipper with semi-auto lock puller and overlapping zipper guard. Provides optimal ventilation and protects you from chafing - Pockets: 2 Back envelope pockets. Strategically placed to keep your essentials secure and handy - Chamois: Light, quick-drying and slim chafe-free Tri Pad. It conforms to your body, provides comfort throughout your entire bike ride and won't slow you down when swimming or running - Inseam: 8 1/2" for Size "Large" (graded for other sizes). The longer inseam reduces muscle vibration, a major cause of muscle fatigue and soreness. - Binding: Soft finished binding. A superior comfortable snug fit around the neckline - Reflectivity: SLS3 reflective logos. Placed on the chest, upper back and left leg side panel Sizing: - Small: Height 5'7"-5'9" / Weight 140-160 lbs - Medium: Height 5'9"-5'11" / Weight 160-180 lbs - Large: Height 5'11"-6'1" / Weight 180-200 lbs - X-Large: Height 6'1"-6'3" / Weight 200-200 lbs