The women's Space-O Muscle Tee is the lightest upper in the Space-O lineup. At 64g in a size S, it's essentially the singlet cut into a muscle tee silhouette: wider armholes, more shoulder exposure, otherwise the same construction.
Fabric is identical to the rest of the Space-O range: 73% nylon / 27% elastane micro jersey, knitted and laser-perforated in Italy using the punch-out technique. The micro-holes reduce weight and create passive airflow through the fabric rather than relying solely on cut for ventilation. Four-way stretch, flatlock seams throughout, detachable exterior care label. Four S-Pins included for race bib attachment through the perforations.
The muscle tee cut works particularly well in hot conditions or when wearing a sports bra that can stand on its own. More shoulder and arm mobility than a standard singlet, and slightly more coverage than a traditional track top. Stealth-reflective Satisfy logo at the chest catches light without being visible in daylight.
Specs
Please read our full return policy here.
We accept returns on items that are in like-new condition within 15 days of original purchase.
Items on sale are final sale and are not eligible for returns or exchanges.
The following items are final sales:
We do not accept international returns
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