ASSOS RS Men's Jersey S11 EF Close Encounter Alien Green

The ASSOS EQUIPE RS Jersey S11 EF – CLOSE ENCOUNTER is a limited-edition race jersey created for the 2026 ASSOS x EF Pro Cycling Capsule. Built on the RS S11 platform, it combines the brand’s lightest textiles with a refined aero fit and graphics inspired by close encounters, space, and time. The result is a competition-focused cycling jersey that feels lighter, more aerodynamic, and more stabilising than the previous RS Jersey, while maintaining the same high level of breathability.

At the front, the open 3D-knit miniCheck Tex fabric delivers high breathability, high elasticity, UPF 25, and the signature ASSOS jersey texture. The pockets are anchored by a rear panel of Stabilizer V11, an ultralight, hypercooling fabric that reinforces stability and helps prevent sag when the pockets are loaded. The sleeves use the new 550CX warp-knit textile, adding UPF 35 protection, a muscle-wrapping bi-stretch fit, and aerodynamic support. Raw-cut and bonded sleeves, hem, and zipper keep the finish clean and low bulk, while Triple Ramp Pockets and the PILtec Plug-In rear hem help stabilise the jersey through hard race efforts.

Key features

• Limited-edition ASSOS x EF Pro Cycling Capsule design with CLOSE ENCOUNTER graphics
• Built on the race-tuned RS S11 platform with ASSOS’ lightest textiles
• miniCheck Tex front fabric for high breathability, elasticity, and UPF 25
• 550CX warp-knit sleeves with UPF 35 and muscle-wrapping aerodynamic support
• Stabilizer V11 rear panel helps prevent pocket sag and movement under load
• Raw-cut bonded construction, Triple Ramp Pockets, and PILtec Plug-In rear hem for race-ready stability

Product specifications

• Temperature: > +21°C
• Riding conditions: Warm
• Fit: racing
• Breathability: 5/5
• Insulation: 1/5
• Quick drying: 5/5
• Packability: 5/5

Composition

• Main Fabric: 90% Polyester, 10% Elastane
• Back, Hem Insert: 100% Polyester
• Sleeve: 80% Polyester, 20% Elastane
• Pocket: 75% Polyamide, 25% Elastane
• Pocket Ramp: 93% Polyester, 7% Elastane

Construction/Fit
ASSOS racingFit is a second-skin aerodynamic silhouette developed with WorldTour feedback and proven at the highest level. Compressive textiles, micro-adjusted shaping, and low-bulk raw-cut hems and cuffs define it as part of the brand’s definitive speed series.

Care & washing instructions
Machine wash cold with similar colours. Do not bleach, tumble dry, iron, or dry clean. Hang dry to help preserve the lightweight fabrics, stretch, and aerodynamic finish.