Trek Checkpoint SL 5 Bike tri FABRIC: 100% polyester silky velour

FABRIC: 100% polyester silky velour

Mesh palm for extra ventilation

Core FSC™ Certified Super Fly® 800G Core with Dualzone™ EGD™

Nylon for Durability

- Embroidery at sleeves and hem

Trek Checkpoint SL 5 Bike tri FABRIC: 100% polyester silky velourCheckpoint SL 5 is a carbon gravel bike made for epic all road adventures. It's built with lightweight OCLV Carbon, terrain smoothing damped IsoSpeed, nimble yet stable progressive geometry, internal storage and loads of mounts. All of that adds up to a rad gravel bike capable of crushing the longest, roughest rides and the most ambitious bikepacking trips. Specifications Frameset Frame: 500 Series OCLV Carbon, IsoSpeed, internal cable routing,