Osprey Renn 50L Women's Backpacking Backpack, Blue OS | hiking pack, camping gear, overnight trail pack, Blue color, OS size

Why it's worth it

The Renn 50 pairs Osprey's adjustable AirSpeed suspension with a shorter torso range and a contoured hip belt. For weekend and long-weekend trips, it solves the fit problems that make unisex packs uncomfortable for a lot of women.

Women's-specific packs typically run one to two inches shorter in the torso with narrower, more curved hip belts, per REI's fit guidance. Those aren't cosmetic differences. A hip belt shaped for a straighter frame rides wrong on a curved one, and that's how you end up with bruised hips on day three. The Renn is built around those differences from the start.

The AirSpeed back panel is a tensioned mesh, not a foam slab. Switchback Travel's multi-year work on back panels found that suspended mesh designs create real airflow between the pack and your back, cutting the heat buildup that foam-contact panels trap. On a humid August climb, that's the difference between damp and drenched. A LightWire frame carries the load down to the hip belt so your shoulders aren't doing the work.

From our review of 5 hiking backpacks, by Genevieve Dubois, Home & Living Expert

What we like

• +Women's-specific packs typically run one to two inches shorter in the torso with narrower, more curved hip belts, per REI's fit…
• +The AirSpeed back panel is a tensioned mesh, not a foam slab
• +At 50 liters it's sized for the trips most people actually take — two to four nights, not two weeks
• +The torso adjusts across a range rather than locking to one length, which helps if you're between sizes or shopping without a…

What to know

• –It struggles once loads get heavy
• –The rain cover is supposed to be integrated and stowed in its own pocket, but multiple owners report opening the box and not…