Trek's most versatile bib short ever
The Circuit Cycling Bib Short is one that everyone should keep in their cycling wardrobe. Circuit is ultra-versatile and is built with lightweight, breathable main materials for an optimal balance of compression and breathability. The form-fitting dual-density Elite inForm Chamois provides comfort for miles with guaranteed smiles.
Great for rides up to 2.5 Hours / 35 Miles / 56 KM
Made with love for you and the planet
The Circuit Short is a bluesign product that's been STANDARD 100 tested by OEKO-TEX.
Elite inForm chamois
This form-fitting, dual-density pad provides an optimal balance of performance and comfort for rides up to 2.5 hours.
Low-profile, long-lasting
High-elasticity materials prolong the life of the straps, and a low-profile design provides a seamless fit.
Raw-edge leg opening
A raw edge cuffed leg opening offers a comfortable, more flattering fit around the legs.
Get a grip
Low-profile silicone-printed leg grippers keep your shorts in place while you're pedaling hard.
UV50+
Circuit fabrics are built to help you shine while reducing your exposure risk by offering UV50+ protection.
Men's Fitted Profile