Osprey - Thrulite Pro 20 Daypack

Built for fast, minimalist hikes, this ultralight pack features a unique SpeedRoll one motion closure, vest inspired harness, fixed torso and a close-to-body AirScape backpanel.

Lighter, faster, farther—this ultralight hiking backpack is optimized for efficiency and stability on summit scrambles and big days when every gram counts. Built with NanoFly™ performance fabrics and a ventilated vest-style harness for a body-hugging fit. Stash gear quickly in external storage, or use the SpeedRoll closure to cinch the rolltop and compress the main compartment in one motion.