ASSOS EQUIPE RS Shell Jersey S11

**New ASSOS Fall/Winter Collection item October 2025

The ASSOS EQUIPE RS Shell Jersey S11 is an upgraded take on the classic gilet, engineered at the request of professional athletes to provide the protection of an all-weather vest with the coverage and fit of a racing jersey. A vest with sleeves! Recommended use: For high-intensity riding in variable conditions, layer over jersey. 

SPECIFICATIONS
Temperature +12 / +20°C
Riding conditions Wind
Fit racing
Breathability 4/5
Insulation 1/5
Windproof 3/5
Waterproof 3/5

The product of ASSOS aeroScience and a collaboration with the Swiss Tudor Pro Cycling Team, the RS Shell Jersey S11 completely re-imagines what a gilet can do – a highly breathable, stormproof shell that protects like a vest but fits like a racing jersey. The all-new DIAMOND Ultra softshell shields the front and shoulders from wind, chill, and precipitation, and the high-stretch, insulating 575CX textile wraps the upper arms in thermoregulating support. Both textiles are highly breathable, keeping your microclimate dry and ensuring that full-gas efforts don’t leave you riding in a clammy chill. They’re also both ultra-elastic, and the addition of an elastic mesh panel on the lower back supplements fit, allowing for a second-skin, aerodynamic silhouette suitable for competition at the highest levels. As ride conditions improve and the temperature rises, the RS Shell Jersey S11’s low-volume construction packs down to stow in a jersey or jacket pocket.
ASSOS CLIMACODE 2.3 SPRING/FALL - color code yellow

TECHNOLOGY
FEATURED FABRICS
DIAMOND Ultra is a new, proprietary 2L membrane that represents a more protective, more elastic upgrade to ASSOS SPHERE softshell family. This highly elastic textile is the lightest DIAMOND material, and it confers premium breathability, waterproof protection, and a second-skin, pressure-free fit. 575CX is an insulating, breathable warp-knit textile that wraps the contours of the body in supportive, second-skin compression.

CONSTRUCTION/FIT
ASSOS AEPD 11 racingFit is a second-skin, aerodynamic silhouette designed with WorldTour feedback to envelope the body in 360-degree compression and stability.

ENGINEERING
//Double Slide Zipper: A two-slider construction that allows easy access to pockets and ventilation from top or bottom.
//ASSOS aeroScience: Combining thermoregulation and stormproof protection with pure racing aerodynamics. Full speed, no compromises.
//Raw Cut: Sleeves, hem, and zipper are all raw cut and bonded, eliminating transitional ridges and maintaining clean, aerodynamic lines throughout the jersey’s construction.