Assos Mille GT Summer C2 GTO bib shorts

GTO marks the pinnacle of the Total Comfort MILLE GT line - spiritual successor to the iconic CENTO and Campionissimo Bib Shorts. It features the plushest, most responsive and breathable ASSOS insert to date, wrapped in our new frictionless, wrinkle-free paneling.

With large-muscle support, friction, and excessive pressure remaining critical issues on long-duration rides, GTO destroys conventional bib short construction formulas. Assos reversed stitch lines and radically reshaped the insert to eliminate friction and genital pressure, while providing matchless muscle support with tapered, wrinkle-free leg panels that mirror your personal physique.

Features

Ossidia
A 40-gauge warp knit textile, developed for compressive hold and an ultrasoft feel against the skin. 195g/m2, UPF 50+, moisture wicking, built-in minerals for odorControl, freshness & thermoregulation, and extremely durable.

Mille GTO C2 Insert
Created with proven goldenGate technology, meaning free of side seams, and the requisite recessed seams for frictionless comfort. For the front, Assos used the new super-lightweight sunDeck, successor of the iconic kukuPenthouse: a super-soft-on-the-skin, foam-free fabric that is preformed in a cup shape to support a man's anatomical form, ensuring maximum ventilation. In addition, this pad features the twin21 System consisting of three different layers.

Microshock
11mm of lightweight foam creates the foundation of the insert, relying on its proven shock-absorbing composition.

Filterfoam
10mm of lower-density matrix foam is sandwiched between the microShock and 3D waffle to fully absorb microvibrations. Open-cell structure exhausts excess moisture.

3D waffle
A patented, three-layer perforated foam that increases breathability and eliminates excess weight.

zeroWaist
A raw-cut, tape-reinforced edge for the smoothest transition possible between the body and fabric panel. More comfort with less pressure.

superFlat X-FRAME
 A single section of elastic material—folded over on itself—forming a supportive X-frame that delivers limited vertical stretch in the rear.

skinGrip finish
Raw-cut edge with minimal silicone treatment secures the shorts in place without any excessive pressure.