Signature Closed Back Arm Cups Boy's Quick access to nutrition with

Quick access to nutrition with a super-slide zipper

Reinforced composite material improves durability without adding weight

We have seen top pros and age groupers adding more bottles hold my fluid/nutrition as well as aerodynamic gains

Go a step beyond in these mesh water shoes offering comfort

• Use one chip per new chain with factory grease

Signature Closed Back Arm Cups Boy's Quick access to nutrition withSignature Closed Back Arm Cups: Redefining Comfort and Support The TriRig Signature Closed Back Arm Cups are a breakthrough in aero comfort. Built from our ultra light, durable ThermoPlast material, these arm cups offer the perfect blend of strength, lightweight performance, and affordability, making them one of the most competitively priced upgrades for serious triathletes and time trial cyclists. The Closed Back Scoops not only function like