Assos - MILLE GTS BibShort S11 Long - Men's - Black Series - 2025

Assos - MILLE GTS Bib Short S11 Long - Men's - Black Series

The Assos MILLE GTS Bib Short S11 is built for endurance, engineered for balance and created for comfort, building the perfect balance for long distance rides. Designed by Assos of Switzerland, these advanced Assos bibshorts feature a refined fit, improved stability, and a choice of two leg lengths with the long version extending it by 3cm for riders seeking extra coverage.

 For the S11 generation, updated include less restriction at the waist and leg openings, enhanced vertical stability, thanks to the rollBar suspension system and increased cooling air flow across the dual-layer insert. The butterfly-wrap paneling ensures fatigue-reducing compression whilst the zeroPressure waist design delivers a supportive, pinch-free fit. These innovations make the MILLE GTS S11 is one of the most versatile Assos bike shorts for endurance training and racing alike.

Key Features of the MILLE GTS S11 Bib Shorts

• Volkano fabric: A textile that gives silky-smooth compressive textile with abrasion resistance, UPF 50+ and odor-control properties.
• Pure endurance racing fit: A second-skin like racing fit, the most streamlined MILLE silhouette in the range.
• Shock-Absorb Damping System Twin: Dual-layer 13mm foam insert for shock absorption and vibration damping.
• rollBar: A patented bracing design adapted from the Racing series that stabilises the insert and locks it into place as your weight transfers during different parts of the race. 
• 3D Waffle, kraterCooler & whirlKrater ventilation: Advanced airflow technology to keep you cool and dry.
• goldenGate 2.0: Floating insert design that moves with your pedal stroke, reducing friction significantly. 
• kukuPenthouse: Ultrasoft front panel in the insert that allows for direct aircooling and eliminates pressure, allowing a more aggresive fit across the entire garment.

The GTS regularFit silhouette sits between endurance comfort and a racing cut, making theses Assos bibs ideal for riders who want to push performance but want all-day support. If you choose to go for the extended leg style, receive extra coverage with a sleek, ultra-matte finish that defines that Black Series look. 

About ASSOS:

ASSOS of Switzerland’s mission is to provide innovative, technically outstanding cycling apparel with meticulous, lean design.

Since creating the first ever Lycra® cycling shorts in 1976, the company has developed a number of innovations that have pointed the way for the evolution of cycling wear – most of its innovations are now industry standards. Today, ASSOS proudly provides its Total Cycling Comfort to riders in more than 30 countries.

MyTriathlon is proud to have been chosen to stock the prestigious ASSOS range of clothing and accessories. If you have any sizing or specific product queries, call us on 0207 183 4116, or get in touch via WebChat.