Arc'teryx Norvan Downword Logo T-Shirt is a lightweight trail-running tee that prioritizes breathability and visibility for long runs. It pairs technical Phasic™ fabric with mesh panels for fast moisture management and unrestricted movement. Key attributes: Green | Yellow | Polyester | Moisture-wicking | Quick-drying | Breathable | Lightweight | Antimicrobial finish | Durable water-repellent (DWR) treatment | Low-profile seams to reduce chafing | Stretch knit underarm and back mesh for ventilation | Reflective printed branding for low-light visibility | Crew neck | Short sleeves | Word Mantis logo (reflective print) | Laminated neckline and hem | Split side hem | Dimensions & fit: XS — Length: 69.7 cm; Sleeve length: 44 cm; Chest width: 50.2 cm; Waist width: 45 cm | S — Length: 72 cm; Sleeve length: 44.8 cm; Chest width: 52.2 cm; Waist width: 47.3 cm | M — Length: 74.1 cm; Sleeve length: 47.1 cm; Chest width: 56.6 cm; Waist width: 51 cm | L — Length: 77 cm; Sleeve length: 48.2 cm; Chest width: 59.9 cm; Waist width: 54.8 cm | Slim fit | Composition & care: Body: 100% polyester | Lining: 100% polyester | Machine wash gentle/low temperature; wash separately from dark items; do not bleach; do not dry clean; do not iron; do not use fabric softener; tumble dry low; do not wring; rinse twice.