Our Space-O™ perforated singlet is engineered for trips of high intensity. The micro-holes in the fabric reduce its weight and maximize breathability while also providing an easy way to attach a race bib.

- Space-O™
Our micro jersey fabric is knitted and perforated in Italy. It naturally stretches in every direction following the body's movements while staying breathable. It's created using a laser microperforation technique called punch-out, which removes portions of fabric leaving micro-holes. This allows greater breathability and lighter weight while also providing an easy way to attach your number on race day.

- Lightweight Space-O™ (cooling, fast dry, moisture control, odor control, 4-way stretch) perforated micro jersey. Fabric from Italy.

- Regular fit.

- 4 S-Pins included for bib attachment.

- Anti-chafe flat seam construction.

- Exterior detachable care label so nothing rubs against your skin.

Space-O™ / Origin Italy
- 73% Nylon
- 27% Elastane

Ethically produced in Portugal.

Fits true to size, take your normal size.
Those who are in between sizes should go up to the nearest size.

Measurements in IN / CM

- Shipping: 15 EUR. Free shipping worldwide on orders above 200 EUR. Product prices include import tax.

- Free returns and exchanges within 14 days of original purchase. Items must be unworn, unwashed, and undamaged with original and detachable labels intact.

- Items may be exchanged for a different size or color of the same style.

Visit our Shipping & Return page for more info & FAQs

All our products come with a 1 year manufacturing warranty from the date of purchase. This guarantee includes faults in the fabric, workmanship and other manufacturing related errors. The warranty does not cover defects caused by normal wear and tear. Our warranty covers products purchased through satisfyrunning.com and authorized retail partners. If you have a warranty claim, please contact us here.