ASSOS MILLE GTO Spring Fall LS DermaSensor

July 2026: ASSOS end of production sale item.
Limited sizes/quantities available.

The pinnacle of base layer technology, with added insulation for cool-weather cycling. Seamless, breathable, stretchable, durable, and odor-resistant—a super high-performance second skin. 

Everything a standard base layer does, the DermaSensor does better. Breathability, extreme stretch, compression—no other material transforms the rider like this. A true seamless construction means that it also layers better than any other base layer, disappearing between skin and thermal layers or light jackets as a frictionless second skin to maintain a dry, warm microclimate in cool weather. Layer under ASSOS Spring Fall equipment for total comfort in the variable conditions of spring and fall.
ASSOS CLIMACODE 2.3 SPRING/FALL - color code yellow

Sizes: O,I,II  
Size guide:
O= XS>S
I= M>L
II= XL>XLG

TECHNOLOGY
FEATURED FABRICS
DermaSensor textiles are technologically advanced 3D jacquard warp-knit materials produced as single, finished garments rather than as separate panels that are then sewn together. This provides exceptional softness, breathability, stretch, durability, and odor resistance.

CONSTRUCTION/FIT
ASSOS streamlined regularFit provides total comfort for long training rides and layering under thermal insulation and shells.

ENGINEERING
Raw cut: DermaSensor construction eliminates hems on the sleeve and waist, reducing bulk to facilitate layering.
Seamless Construction: Eliminates friction between the rider and other equipment layers.