Assos - MILLE GT Indoor Bib Shorts S11 - Men's - Black Series - 2026

Assos - MILLE GT Indoor Bib Shorts S11 - Men's - Black Series

For the coolest approach to indoor training, pair with a summer skin layer and the Sweat Blocker P1. For the hottest summer conditions on the road, combine with the GT Jersey S11 and some sunscreen beneath the open-structure leg panels.

"The GT Bib Shorts S11 are rider favorites for a reason.

They’re comfortable, they’re breathable, and they last for several annual seasons of long-distance abuse.

There is one calendar season where they don’t excel, though: Winter.

So we adapted everything that you love about them for indoor training, giving you the ultimate endurance bib shorts to see you through the cold months while spinning in-place on a training app.

Though we’re calling them “Indoor,” these bibs also thrive in the hottest summer conditions – we recommend sunscreen under the ultralight leg panels, though.

The construction combines the same textile on the standard GT S11, QUARTZ, with targeted panels of the open-structure POLSTAR, which we use on our TACTICA liner shorts.

The pair of textiles balance years-long reliability and durability in high contact areas with impossibly lightweight breathability and cooling on the leg panels.

The bib straps are also lighter, using a perforated mesh to maximize cooling airflow, and the GT S11 insert situates a breathable, cooling Sundeck section up front, where shock-absorbing support isn’t needed but added airflow is more than welcome. "

Composition: Front Insert, Back Insert, Crotch 84%PA 16%EA; Legs 77% PA 23% EA; Padding Insert 85%PL 15%EA

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 added ASSOS to the growing list of prestigious triathlon wear and equipment manufacturers we now supply.

For help and advice on any aspect of your cycling equipment, or for any product sizing queries, call us on 0207 183 4116, or contact us via WebChat.