Arc'teryx Phase SL Zip Neck Long Sleeve Base Layer in vibrant Lemon Zest. Women's size Medium. Ultra-lightweight and breathable with a performance fit, ideal for layering during high-output activities like trail running, climbing, or hiking. Made from 70% polyester and 30% polypropylene for moisture-wicking comfort. Measurements: 18" Pit To Pit 25.5" Length 25" Sleeve Details: • Brand: Arc'teryx • Model: Phase SL Zip Neck LS (11685) • Size: Medium • Color: Lemon Zest • Fabric: 70% Polyester / 30% Polypropylene • Condition: New with tags • Made in China Style Aesthetic: techwear, ultralight, outdoor core, high-performance, minimalist gear, trail-ready, sporty chic, neon activewear