Meet the Patagonia Terravia Roll Top Pack 36L, a lightweight trail pack built for fast-and-light hikers, scramblers, and overnighters who want to carry more without the bulk of a traditional backpacking pack.Why you'll love itRoll-top closure - cinch it down for a daypack load or roll it open for a packed-out 36 liters.Lightweight build - minimal frame and stripped-down materials keep weight off your shoulders on long days.Breathable carry - a ventilated back panel and airy harness help you stay cool on steep, sweaty climbs.Trail-ready organization - stretch pockets and compression straps keep water, layers, and gear secure and reachable.Three-size fit - S, M, and L torso options dial in the load so the pack moves with you, not against you.Product detailsBest for: day hikes, fast-and-light overnights, and trail scramblingCapacity: 36L with an expandable roll-top for variable loadsMaterial: lightweight, breathable ripstop constructionColors: Black, Blue Sage, Weathered Stone