Riding in the shoulder seasons, closer to the warmer months, requires the right clothing, and for many cyclists a great bib knicker is ideal over standard bibs and knee warmers. The fabric thermal value is more consistent and a great fitting knicker feels more natural while pedaling. Colder legs make for bad rides, and bad rides are no fun. Lucky for you, the RBX Comp Thermal Bib Knicker from Specialized keeps your core, thighs, and knees warm on chilly days. The primary fabric is the high thermal value Lombardia fleece, which is soft, with a brushed inner surface, flexible, and water resistant with a 2-way stretch capacity defined by a limited panel structure informed by anatomic references for proper support and ergonomic pedaling action.

To top, or bottom off the comfort ideal, the designers used Specialized's Body Geometry 3D Contour Chamois with its variable density design that places support and padding where you need it, not where you don't. Not surprisingly, the shape and padding also generally conforms to the BG informed saddle line-up or the best support and impact protection combination. To finish of the garment, Specialized places silicone gripper in side the leg openings to prevent the fabric from sliding upward.