Arc'teryx Veilance Frame LS Shirt is a merino-wool long-sleeve layer designed for temperature regulation and everyday wear. It pairs natural breathability with a durable nylon core for reliable performance and a minimalist look. Key attributes: Blue | Merino wool | Breathable | Odour resistant | Thermoregulating | Moisture management | Reinforced shoulders | Cover-stitched hem | Durable nylon core | Crew neck | Long sleeves | Straight hem | Micro-serged seams | Dimensions & fit: Regular fit | Composition & care: 87% Merino wool | 13% Nylon | Delicate wash at 30°C; do not dry clean; tumble dry low; do not bleach; do not iron. Follow label instructions.