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Trail Short-Sleeve Jersey - Men's
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Only 1 In stock
Trail Short-Sleeve Jersey
Assos' Trail Short-Sleeve Jersey provides a refined fit, clean design, and technical materials that'll make it your go-to top on warmer mountain bike rides. It trades a bit of its aerodynamic cut that’s renowned on its road apparel for a design that gives you plenty of room for maneuvering in the saddle and is comfortable on epic trail rides.
The face fabric is its ultra-soft, interlocking circular-knit Triangle textile providing a lightweight, flexible material with 1-way stretch for vertical stability. Additionally, it breathes quite well, pulls moisture away from the skin, provides UPF35 protection against the sun's rays, and offers excellent printability. Ensuring you don't overheat in the exposed desert or in the humid canopy of a forest, Assos uses its all-new bi-stretch 3-Mesh with circular knit under the arms and at the collar for cooling airflow movement throughout the jersey.
The Trail Jersey uses Assos' trailFit, meaning its slightly trimmer than most mountain bike brands, however, it still provides plenty of range of motion on technical trails. It simply follows your body’s natural motions and is never restrictive. Shuttles, hot laps after work, bikepacking? The Trail Short-Sleeve Jersey has you covered.
Details
- Assos' answer for a short-sleeve mountain bike jersey
- Triangle fabric wicks moisture, regulates temps, and dries quickly
- trailFit offers plenty of room for body English on tech trails
- 3-Mesh under the arms provides much-need ventilation
- UPF35 protection shields skin from the sun's rays
- Mono-stretch fabric provides vertical stability
- Already renowned on the road, Assos takes the helm in the off-road road as well
- Item #AAS00BL
- Material
- 70% polyester, 21% nylon, 7% Elastane, 2% polyethylene
- Fit
- Regular
- Season
- spring, summer, fall
- UPF Rating
- 35
- Recommended Use
- enduro, trail
- Manufacturer Warranty
- limited
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Frequently Asked Questions
How does the Assos Trail Short-Sleeve Jersey - Men's handle ventilation on hot climbs and fast descents?
The jersey pairs a 3D waffle-structured fabric on the front and sides with laser-perforated zones (underarms/sides) and an ultralight mesh back for extremely high breathability and rapid moisture transport to help prevent overheating during sustained efforts.What is the fit of the Assos Trail Short-Sleeve Jersey - Men's and how should I size it?
It uses a form-fitting/Club Cut race-oriented compression fit—snug through the torso and sleeves for aero and muscle support; sized true to Assos (Size M fits chest 96–100 cm) with room for light layering.Are the pockets on the Assos Trail Short-Sleeve Jersey - Men's practical for trail use?
Yes — the jersey has three rear pockets optimized for gel packs, tools and a phone and they’re angled for easy access on the trail, while the wide low-profile silicone gripper hem helps keep the pack stable during dynamic movement.Can I pair the Assos Trail Short-Sleeve Jersey - Men's with Assos chamois liners?
Yes — the jersey features Assos Insert technology integration to work with their chamois liners for a full-kit layering system.What are the materials, weight, and care details for the Assos Trail Short-Sleeve Jersey - Men's?
It’s built from 79% polyester / 21% elastane (Type 166) with bluesign-approved recycled content, 4-way stretch and bonded seams; weight is ~120 g (Size M), UPF 30+, machine wash cold and hang dry.









