Men's 2026 Castelli Tri Short Bar Ends This makes it the most

This makes it the most versatile and reliable endurance drink mix for athletes who demand precision fueling without added flavor distractions

As part of our highly-regarded Gamma line

while the lightweight frame reduces fatigue during extended rides

UD Carbon Aero Frame & Fork — Lightweight and stiff construction with advanced tube shaping that slashes drag while providing excellent power transfer and vibration damping

Durable Lightweight Construction

Men's 2026 Castelli Tri Short Bar Ends This makes it the mostThe Men's Castelli Tri Short (2026 model) is a high performance triathlon bottom designed as a versatile, race ready short for swim bike run transitions, ideal for pairing with Castelli tri tops in two piece kits or for brick sessions and multi discipline training. This premium short delivers an excellent anatomic fit with quick drying, lightweight fabrics that minimize water absorption during the swim and dry fast for the bike and run. It features