Field Test: Daypacks

For all-day epics, fast-and-light summit bids, and even minimalist overnights, reach for one of these versatile load haulers.

Best All-Around

Deuter ACT Trail 32

Ultralight

Osprey Exos 34

Load Monster

Gregory Z35

Eco Deal

REI Traverse 30

Skiing/Climbing

Mammut Lithium 32