Assos Mille GT Winter GTO C2 Bib Tights

To engineer the first protection-oriented winter bib tights, Assos developed the IMPACTOR construction using a two-layer system that targets the hip panels. First, Assos adopted the durable ripstop dyneRope textile from the off-road equipment collection. Second, Assos re-engineered the removable impactPads with a more flexible, breathable design. The result is built-in abrasion resistance, impact protection, and frictionless ASSOS comfort that ensures you’re prepared for winter’s toughest environments.


Technologies

Featured fabrics
The main textile is the proven OSMOS Heavy, ensuring maximum insulation with its brushed skin-facing side. The blasenSchutz front panel is made with OSMOS Light and a second overlapping layer of the perforated SPHERE Ultra Hole, where “micro holes” in the stretchy membrane-backed 2L softshell expel excess heat, while maintaining added protection from cold wind and road spray.

Construction/fit
The GTO straps and leg panels are constructed using the rollBar and one-piece Butterfly panel for proven stability. Each leg panel features the louvreTec construction, which tapers to the exact shape of your legs for a custom compressive wrap.

zeroWaist
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.

waterBarrier
The Geoprene outermost layer at the bottom of the leg that repels water and adheres to booties.

impactPad
New removable, flexible TPU hip pads that have a perforated surface to increase breathability and freedom of movement.
 
Mille GTO C2 Insert
Constructed with the proven stitch-free goldenGate side panels and reversed seams throughout for frictionless comfort. The front section features the new sunDeck superlight—successor to the iconic kukuPenthouse—made using an ultrasoft foam-free textile to form a preshaped cup that both supports the male anatomy and promotes maximum ventilation. The insert introduces the twin21 System made of three separate 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
This patented next-to-skin, 3-layer perforated foam increases breathability and eliminates excess weight.