Assos Dyora R Short Sleeve Jersey S11

The Assos Dyora R Short Sleeve Jersey S11 is the core of Assos's women's Racing Series — a jersey built for daily high-intensity training and racing in hot conditions, carrying trickledown technology from the premium RS and pinnacle RSV jerseys into a form designed for consistent use. Where the Uma GT line is built around endurance comfort, the Dyora R is built around racing utility: second-skin aerodynamics, extreme breathability, and a stripped-back construction that prioritizes performance over everything else.

The defining material is AirCell — an ultralight circular knit with an open hexagon pattern that creates the kind of breathability that's immediately noticeable on the bike. AirCell's bistretch construction wraps the body closely and moves with it elastically, without the rigidity that some performance fabrics carry. Engineered odorControl is integrated into the fabric itself, handling the demands of back-to-back training days without requiring special care. Assos describes AirCell as virtually disappearing while you wear it — that's not marketing language, it's a reasonable description of how little presence a well-engineered ultralight jersey has at race pace.

The fit is racingFit — Assos's most aggressive silhouette, developed from WorldTour research and designed to minimize aerodynamic drag in the riding position. Bonded Tec construction at the sleeves and zipper replaces traditional sewn seams with a bonded finish that removes bulk and eliminates the friction ridges that accumulate over long, fast efforts. PILtec Plug-In at the rear hem uses a microdot silicone treatment on an ultrabreathable textile band to anchor the jersey's back panel through sprints, climbs, and position changes. Flexible fabric lid panels at the rear pockets stabilize contents at race pace, where unsecured pockets become a distraction.

Specs at a Glance

• Main fabric: AirCell (ultralight circular knit, open hexagon pattern, bistretch, odorControl)
• Fit: racingFit (second-skin aerodynamic silhouette, WorldTour-derived)
• Construction: Bonded Tec sleeves and zipper (frictionless, low-volume, durable)
• Rear hem: PILtec Plug-In (microdot silicone grip on ultrabreathable band)
• Pockets: Flexible lid panels for content stabilization
• Breathability: 5/5 | Quick Drying: 5/5 | Packability: 5/5
• Temperature range: > 69.8°F / warm conditions
• Colors: Blackseries, Mystic Yellow, Deadly Berry, Halo Green, Stella Lavender
• Sizes: XS–2XL

Design Benefits

1. AirCell is built for heat — the open hexagon knit pattern maximizes airflow across the fabric surface, making the Dyora R the right choice for summer training blocks and warm-weather racing where breathability matters most.
2. racingFit reduces drag without compromising movement — the second-skin silhouette is cut specifically for the riding position, staying aerodynamic under effort while AirCell's bistretch construction prevents the restriction that tighter fits can introduce.
3. Bonded construction eliminates seam irritation — bonded sleeves and zipper remove the raised seam lines that cause friction over hours in the saddle, while increasing the jersey's overall durability through daily use.
4. Racing Series DNA at a training-level price point — the Dyora R inherits its core technology from the RS and RSV tiers, giving riders who train hard access to race-level performance without paying race-day pricing.