Tailored for total comfort during longer rides, this is the perfect long-distance bibshort. Thanks to its full ergonomic pattern design & four-panel construction, this bibshort guarantees optimal muscle compression, coupled with freedom of movement. The insert is slightly larger & thicker than the FI.13_S5 & has more controlled elasticity & a built-in stabilizer, to give even more comfort during your ride. Ergonomic 4-panel cut w/UV50+ protection, overlock seams & back panel anti-ststic carbon fibre mesh Insert features a stabilizer & is cut for less pressure Elastic leg gripper w/asymmetric design