The HUUB First Principles Tri Suit strips performance back to what truly matters. Precision fit. Aero efficiency. Uncompromised comfort. Nothing extra. Nothing in your way.

Inspired by the philosophy that simplicity drives speed, the First Principles range is engineered to move seamlessly with you from the first stroke to the final stride. Clean panel construction and low-drag aero fabrics create a refined silhouette designed for race-day performance across swim, bike, and run.

Crafted from premium performance aero fabrics, the suit delivers a refined race fit that moves naturally with the body while helping reduce drag when speed matters most. Aerodynamic rear-access pockets provide streamlined storage for race nutrition and essentials without disrupting fit or movement.

At the core of the suit is HUUB’s race-proven chamois, refined over years of triathlon development to deliver targeted cushioning in the TT position while remaining minimal and unobtrusive on the run. Printed silicone leg grippers keep the suit securely in place, while folded sleeve cuffs offer a smooth, comfortable finish.

Available in a selection of striking, standout designs, the First Principles Tri Suit combines uncompromising performance with unmistakable race-day style. No distractions. No excess. Just pure race-day performance.

Features:

• Performance aero fabrics
• Aero profiled fit
• Aero rear pockets
• Printed silicone leg grippers
• Race-prove chamois