A WorldTour jersey designed for pure speed, offering a measurable aerodynamic advantage along the entire length of the arm. Ideal for fast summer races, windy conditions or dry mid-season days.
Hubert D.
Textile expert and former professional runner
The EQUIPE RS LS Jersey S11 Assos translates WorldTour performance into an ultra-aerodynamic long-sleeve format, combining the feel of a skinsuit with the versatility of a racing jersey. It's designed for intense effort in hot weather, but also as a light protective layer in spring and autumn.
The long sleeves use 550CX fabric, an aerodynamic warp-knit whose structure channels airflow to reduce drag. Its directional texture is optimised for the aggressive riding position, offering continuous aerodynamic gain from wrist to shoulder, while retaining excellent breathability and enveloping elasticity.
The body of the jersey is made from miniCheck Tex, an open 3D mesh emblematic of the Racing Series, which combines ultra-lightness, maximum breathability and compressive support. At the back, the Stabilizer V11 panel keeps the pockets perfectly in place, even when fully loaded, while promoting active cooling (UPF 15 - application of sun cream recommended).
The racingFit cut, fitted like a second skin, is stabilised by PILtec Plug-In technology at the back hem, guaranteeing impeccable fit when climbing, sprinting or cornering, even in the rain. Raw Cut & Bonded finishes eliminate excess thickness to preserve clean lines and maximum aerodynamic efficiency.
- Model: EQUIPE RS LS Jersey S11
- Colours: Black Series, Almond Milk, Deep Petrol
- Sizes: XS to XL
- Cut: Racing
- Temperature range: > +21°C
- Riding intensity: 4/5
- Breathability: 5/5
- Quick drying: 5/5
- Insulation: 1/5
- Aerodynamics: 4/5
- Compressibility: 5/5
- Composition:
- Front: 90% Polyester / 10% Elastane
- Sleeves: 80% Polyester / 20% Elastane
- Back: 100% Polyester
- Collar & squares: 82% Polyester / 18% Elastane
- Pockets: 76% Polyamide / 24% Elastane
- Pocket rail: 94% Polyamide / 6% Elastane
- Pocket & hem insert: 100% Polyester
- 550CX Sleeves: low-drag directional aerodynamic fabric
- miniCheck Tex: ultra-light, breathable and compressive 3D mesh
- Raw Cut & Bonded: low-volume heat-sealed finishes
- PILtec Plug-In: perfect fit at the rear hem, even when wet
- Stabilizer V11: active-cooling anti-chill back panel
Sizing guide Assos
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