https://www.rei.com/product/243801/arcteryx-delta-hybrid-hoodie-mens Made for the climb and for moving at speed on mountain trails, the men's Arc'teryx Delta Hybrid hoodie delivers freedom of movement, thermal comfort and targeted wind resistance. Fleece Weight Light Back Length Hip-length Weight 9.3 ounces Features Polartec® Power Dry® fleece with a voided grid interior creates an efficient warmth-to-weight ratio; its smoother outer surface is easy to layer Lightweight nylon overlay resists wind and repels light moisture This combination of materials creates a balance of warmth, airflow, protection and the ability to perform as a mid layer or standalone Durable water repellent (DWR) finish repels moisture Low-profile, adjustable hood fits under a helmet Deep front zipper for easy on/off and rapid ventilation Updated front pocket construction Zippered chest pocket Thumbholes help keep sleeves down and make layering easy Contains materials that meet the bluesign® criteria Polartec Power Dry 84% polyester/16% elastane grid-backed jersey (bluesign-approved material) Fleece Weight