What Our Gearhead® Experts Are Saying:"This pack is my go-to when I need a little extra room for longer day hikes or light overnight trips. The breathable mesh back panel keeps me cool, and I love how the lid automatically cinches shut with the drawcord—no fussing with extra buckles. The hip belt pockets and side pockets make grabbing snacks and small essentials easy, and the hydration compatibility keeps me going on long treks. The included rain cover is a must-have for unpredictable weather, making this pack a reliable choice for any adventure."Some days stretch longer than expected, and the Patagonia Terravia 28L Backpack is built for those adventures that could turn into overnights. Designed for comfort and versatility, this pack features a highly breathable Regulator® airmesh back panel and shoulder straps, helping us stay cool and dry on long treks. The supportive hip belt and easy-access pockets ensure our essentials are always within reach, whether we’re navigating rocky switchbacks or setting up camp before sunset. With 28 liters of storage, there’s room for extra layers, trail snacks, and a hydration reservoir to keep us fueled. The front-loading stuff pocket makes it easy to stash a rain jacket, while the lid and internal security pockets zip up our valuables. When unexpected weather rolls in, the included rain cover keeps our gear dry so we can focus on the trail ahead. Built from rugged, 100% recycled nylon, the Terravia 28L is ready for anything from high-mileage days to minimalist overnights.