evo.com | Arc'teryx Midlayer Fleece > Arc'teryx's most technical fleece, the Arc'teryx Delta Jacket earns that title through hollow-core fibre construction that punches above its weight in warmth. The smooth face resists pilling and adds durability, and the ergonomic patterning keeps it from bunching up during activity. Roomier than previous Delta iterations for better freedom of movement, and versatile enough to work as a standalone layer at camp or a technical midlayer on bigger objectives. Full Front Zip Articulated Patterning Octa Polyester Fleece with 40D Delta Face 100% Polyester Fitted Patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over first layers or under outer layers. Laminated Chest Pocket | Women's Arc'teryx Delta Jacket 2026 - Medium Black | Polyester