Ultralight Sleeveless Cycling Base Layer



Made for
The wide mesh helps regulate your body temperature and ensures quick drying to limit chills from moist clothing. Unique second skin cut.
Sizes guide


view all stores

Moisture managementOpenwork fabric for exceptional perspiration wicking.
LightweightStretchy fabric that adapts to your body shape. "Second-skin" effect.
Quick dryingDries very quickly thanks to the openwork fabric.
User comfortSeamless for added comfort.
Warranty2 Years
Information / Concept / Technology
Main fabric : 46.0% Polypropylene (PP), Main fabric : 44.0% Polyamide, Main fabric : 10.0% Elasthane

Our technical partner, the U19 BTWIN RACING TEAM


Sort by:
Excellent moutaineering base layer
Used for 2 to 8 weeks
Great layered under a merino base layer for winter mountaineering, keeping warm without getting sweaty. Any chance of a long sleeved version and some shorts? Looking forward to testing on the bike as well.
  • 1
Show results for