The SATISFY Space-O T-Shirt is a lightweight, race-focused tee engineered for high-output running. It uses perforated Italian micro jersey to maximize ventilation and reduce weight during long efforts. Key attributes: Brown | Polyamide micro jersey | Ultra-breathable | Fast-drying | Four-way stretch | Lightweight | Bib-attachment safety pins included | Exterior detachable care label | Flatlock seams to reduce chafing | Crewneck | Short sleeves | Straight hem | Precision-punched micro-perforations | Reflective SATISFY print | Dimensions & fit: 120 g (size M) | Regular fit | Composition & care: 73% Nylon | 27% Elastane | Machine wash cold (30° max) or hand wash; do not bleach; do not tumble dry; do not dry-clean; iron low heat on reverse.