What Our Gearhead(R) Experts Are Saying: "These are the bibs I grab when I know I'll be in the saddle for hours. The rollBar support makes the insert feel locked in, even when I'm climbing or shifting weight around. The dual-layer chamois breathes better than past versions, and the zeroPressure Waist is a huge comfort upgrade. Add in the PILtec leg grip, and everything stays put without squeezing too hard." We love how the Assos MILLE GT Bib Shorts S11 elevate endurance comfort with race-inspired engineering and all-day stability. The GTS regular fit blends streamlined aerodynamics with a supportive, long-distance feel, wrapping us in fatigue-fighting compression thanks to the butterfly-wrap paneling and silky-smooth Volkano textile. The waist construction stays soft and secure, moving naturally as we breathe and shift across the bike. The updated GTS insert takes cooling to the next level, using a dual-layer 13mm design with micro-perforations that pull in airflow and manage moisture during long climbs and hot-weather efforts. RollBar stabilization-adapted from the Racing Series-keeps the insert perfectly aligned as our weight shifts, while the PILtec Plug-In leg grippers stay reliably in place even when wet. Whether we're logging base miles or pushing deep endurance blocks, these bibs deliver the smooth support we count on.