Ultra-light, sleeveless triathlon tank top from Compressport for maximum breathability and thermoregulation.

Designed as one of the lightest triathlon tops , Compressport's brand new Tri Postural Aero tank aims to reach the highest level during the hottest swim-bike-run races. With a focus on aerodynamic efficiency , this innovative triathlon singlet has been tried, tested and approved in the wind tunnel.

Innovative materials

It's made of quick-drying Lycra material and fits like a second skin, so you don't lose a second from start to finish. Inspired by the technologies used in the high-performance Aero socks, the fabric on the upper body is textured to increase surface turbulence and reduce drag . This is due to the shape of structured lines and targeted Aero.Dots on the chest and back to direct airflow and save precious watts.

Renewed design

Elite-level thermoregulation and heat protection keep you cool and fresh when the intensity increases, aided by ventilation straps on the back to quickly release excess moisture when you get out of the water. The sleeveless design offers optimal shoulder movement , perfect for ultra-hot conditions or triathletes who just don't like the feeling of fabric over their arms.

The seams around the armpits are flat to prevent chafing or irritation , while signature Spin Control technology is woven into the fabric to keep shoulders square and support the core as you fatigue near the end of your run. The full-length straight zipper opens and closes easily for customizable ventilation while running.

Two back pockets with easy-access openings on either side to ensure you can access your nutrition no matter what. An inside pocket on the chest conveniently stores a gel, which doesn't get in the way of airflow on the bike, but is within easy reach when you're counting down the laps while running.

For the serious triathlete

Designed with long-distance training and racing in mind, this tri-tank can be paired with our Tri Under Control Short for ultimate versatility and comfort . A silicone band around the waist prevents the fabric from riding up and creating a gap between the top and the shorts, while the dynamic design across the torso keeps you looking and feeling fresh when the sun goes down. If you're thinking of Texas or Kona this year, the Tri Postural Aero Tank might offer just the right balance of lightness and aerodynamics.

• Optimized in the wind tunnel alongside professional triathletes for maximum aerodynamic efficiency.
• Ultra-light materials for maximum freshness and comfort you barely feel, from swimming to cycling to running.
• Optimal thermoregulation and heat protection for training and racing in the hottest conditions.