Trisuits

The sleeveless version of Castelli's Free Sanremo suit, with meticulously considered details that make a difference on race day.

The fastest long-distance race suit Castelli has ever made. The sleeve texture saves minutes on the bike leg, while the overall suit excels in both speed and comfort. Record holder for fastest-ever Kona bike split with Cam Wurf, 2018.

When it's hot, stay cool: this is the Vent Tri Suit's raison d'être. Optimized for body cooling during the summer's hottest triathlons, the suit is made with the lightest fabrics out there. It lets air cool the body while making sure wind resistance is re

The Athlex Aero Race Suit incorporates technologies focused on improving aerodynamics...

Optimized for body cooling during the summer's hottest triathlons, the suit is made with the lightest fabrics out there. It lets air cool the body while making sure wind resistance is reduced to a minimum.

The best triathletes are the ones who are good at everything. That's why we put so much into this suit.