Santini Triathlon – The Viper Long Distance Trisuit

Engineered for Speed

Born from the same aerodynamic innovation that powered Rohan Dennis to TT World Championship gold in 2019, the Viper Trisuit is built for triathletes who demand every possible performance advantage. Developed with athlete insights and rigorously tested, it delivers uncompromising speed, stability, and comfort across the swim, bike, and run.

Its standout feature — an external anti-slip grip in the crotch area — offers unrivalled saddle stability, helping you maintain your most aerodynamic position on the bike. Perfect for IRONMAN and 70.3 racing, where every watt counts.

The top section uses wind-tunnel-tested UPF50+ fabric with bonded sleeve hems for maximum aero advantage and sun protection. The bottom section features raw-cut compressive fabric with internal leg grips, enhancing muscle support and recovery. The IMG pad with Tower Gel Core technology, designed specifically for long-distance triathlon, delivers outstanding shock absorption on the bike while remaining comfortable during the swim and run.

The Viper Trisuit is ideal for elite and ambitious age-group athletes seeking a pro-level suit for long-distance triathlon racing.

Key Features

• Aerodynamic fit with longer sleeves and legs for maximum speed

• Wind-tunnel-tested fabrics to reduce drag

• UPF50+ top fabric for superior sun protection

• Bonded sleeve hems keep the suit snug and smooth against the arm

• Raw-cut compressive shorts with internal leg grips for optimal support

• External non-slip grip in the crotch area for exceptional saddle stability

• IMG pad with Tower Gel Core technology designed for long-distance triathlon

• Sleek fit engineered for pro performance

• Made in Italy

Sizing Information

SizeChest (cm)Waist (cm)Hips (cm)Inseam (cm)XS88–9274–7888–9223.5S92–9678–8292–9624M96–10082–8696–10025L100–10486–90100–10426XL104–10890–94104–10827XXL108–11294–98108–112283XL112–11698–102112–11628.54XL116–120102–106116–12029