Original Butt’r isn’t just for cyclists

this comfortable shirt will see heavy rotation in your wardrobe

Multi-Sport Flat Protection System (FPS)

Tubeless Ready design allows for reduced air pressure to enhance comfort and reduced risk of punctures

Durable and easy to clean

Profile computer mount XL closeout Original Butt’r isn’t just forAero Bar parts designed to accommodate most Profile Design Aerobar models for fit changes or accessory mount additions. Computer mount attaches to Aerobar extensions for desired viewing position while riding; extra long 60mm length for wider computers Easily twists on to bars no tools required Made of Nylon Glass fiber for reduced weight on frame and added durability