Material: Nano Flex 3G Fit: form-fitting Season: fall, winter, spring Length: full-length Pockets: 2 cargo side What Our Gearhead Experts Are Saying: “I wear the Unlimited Trail Bib Tight on long gravel rides where conditions shift and gear matters. The Nano Flex fabric keeps me dry through light rain, the cargo pockets are surprisingly handy for gels, and the limited edition color makes style a no-domeer.”When the road fades and the gravel takes over, the Castelli Unlimited Trail Bib Tight is what we reach for. Made with Nano Flex 3G fabric, these tights deliver warmth, comfort, and light weather protection to keep us pedaling through cool, wet conditions. Whether we're exploring fire roads or pushing deep into the unknown, they're ready for the ride. The real stars here are the two large cargo-style thigh pockets that keep essentials within easy reach without having to dig through layers. Paired with Castelli’s Progetto X² Air Seamless seat pad, the Unlimited Trail Bibtight offers all-day comfort with the support we expect on endurance or bikepacking rides. From backroads to border crossings, this tight is built to go the distance.