For moving quickly and comfortably on scrambles and hikes when you don’t need to pack the kitchen sink, this small 14-liter daypack stores necessities and features a highly breathable back panel and shoulder straps.  Features: Built of rugged ripstop fabric: 100% recycled nylon Water repellant: shell, boot and rain cover fabrics have a PU coating and a PFC-free DWR (durable water repellent) finish Highly breathable Regulator® airmesh shoulder straps Suspended mesh back-panel construction provides excellent airflow and prevents moisture buildup for all-day comfort Top zip pocket has a key clip and secures small items Hydration compatible Rain cover included Volume: 14L Weight: 477 g Materials: Shell: 4-oz 140-denier 100% recycled nylon ripstop Boot: 4.1-oz 210-denier 100% recycled nylon ripstop Rain cover: 2.2-oz 100% recycled polyester taffeta Back panel and shoulder straps: 4.4-oz 100% polyester mesh Pockets: 9.4-oz 66% nylon, 34% spandex mesh Lining: 3-oz 200-denier 100% recycled polyester with a PU coating Frame: Layered foam frame sheet Patagonia Terravia Pack 14L