Zone 3 Lava Mens High Endurance Short Sleeve Aero Racing Trisuit |2021 | Black/Gold Made from only the best materials on the market this trisuit is ideal for increased performance! Areo-Stripe and Aeroforce soft touch have been used to create this gem providing you turbulence across the key boundary layers during high speeds on the bike, reducing drag and improving race times. These materials will ensure extreme comfort during the toughest parts of your racing and training! Added pockets for nutrition during your races! Features Heat bonded arm sleeve for perfect finish and drag reduction. Water repellent coating   Ergonomic panel design, fit and fabrics designed for temperature control. Iron Performance pad by Cytech. High end Italian leg grippers AERO-STRIPE striped material on the arm sleeves for enhanced aerodynamics. Light Weight