Skip to search results
loaded 1 results
Osprey Climbing: Deals
(1 product)Products (1)
Filter
- Climbing Packs (1)
- Climbing Packs (1)
- Deals (1)
- Unisex (1)
- Top Rated (1)
- Suspended Mesh Back Panel (1)
- Hipbelt Pockets (1)
- Climbing (1)
- Internal Frame (1)
- Orange (1)
- 1.50 to 2.99 (1)
- bluesign (1)
- Recycled Materials (1)
- Backpack (1)
- 36 to 50 (1)
- Top (1)
- Weekend (35-50L) (1)
Sort: Best Match
View:
- OspreyMutant 38 PackTop Rated$139.93 - $210.00(25)25 reviews with an average rating of 4.9 out of 5 stars
Give the gift of the outdoors
Members, get a $15 bonus e-card when you buy a $150+ gift card. Terms apply.
Shop gift cards
Sort: Best Match
Related Expert Advice articles
Which hydration pack is best? Learn about reservoir size, gear capacity and other key pack features for cyclists, runners, hikers and more.
Consider your activity
- Hiking: Often compatible with hydration reservoirs, have external gear straps/loops
- Running: Designed to limit bounce, hydration compatible
- Climbing: Slim profile, abrasion-resistant reinforcements
- Cycling: Road cycling packs compact with lower profile; MTB packs hold more gear
How much gear will you carry?
- 10L or less: Short runs, quick outings, casual use, essentials only
- 11–20L: Day hikes, cycling, can carry an extra layer
- 21–35L: Sweet spot for multi-hour or full-day hikes, travel
- 36–50L: Gear-heavy outings l(all-day hikes, climbing), winter hiking, ultralight backpacking
Internal frame or frameless?
- Internal frame: More support for heavier loads, but bulkier
- Frameless: Lighter weight and more compact, but less support
Find the right fit
Use torso length (not overall height) to find your pack size
- Measure your hip circumference (slightly higher than your pant-waist size) and check that against the hipbelt size







