Specs

small medium large
Weight 2 lb 13 oz / 1.27 kg 2 lb 14 oz / 1.30 kg 2 lb 15 oz / 1.33 kg
Stripped weight 2 lb 0 oz / .91 kg 2 lb 1 oz / .93 kg 2 lb 2 oz / .95 kg
Capacity 2100 cu in / 35 L 2300 cu in / 38 L 2450 cu in / 41 L

Where to Buy

sponsored links
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.

Manufacturer's Description

Visit Osprey's Mutant 38 page.

Retailers' Descriptions

Here's what other sites are saying:

Free Shipping. Osprey Mutant 38 Pack FEATURES of the Osprey Mutant 38 Pack Integrated FlapJacket closure system Removable helmet carry system Removable side compression A-frame ski carry Harness Hydration Removable top pocket Reverse wrap hybrid hipbelt Suspension/Backpanel

- Moosejaw

Osprey Mutant - 38 - Sale - The Mutant 38 is a top loading, lightweight pack designed specifically for the alpine mountaineering / ice climbing minimalist. Integrated FlapJacket closure system Removable helmet carry system Removable side compression A-frame ski carry Harness Hydration Removable top pocket Reverse wrap hybrid hipbelt Suspension/Backpanel Tool carry Volumes and Weights US and International weight and volume specifications Size cu. in. liter lbs/oz kg. S/M 2136 35 2/7 1.11 M/L 2319 38 2/10 1.19 Dimensions Dimensions are shown as length (height) x width x depth Size M/L IN: 25 x 11 x 10 CM: 63 x 27 x 25

- Massey's Outfitters

The Osprey Mutant 38 is a top loading, lightweight pack designed specifically for the alpine mountaineering / ice climbing minimalist.

- Mountain Gear

High on a ridgeline, winds swirling around your perch, the stability of your pack and gear is of paramount importance--that's why a pack like the Osprey Mutant 38 Backpack is so important. Support and stability come in the form of a removable HDPE framesheet, a removable aluminum stay, and an AirScape back panel that also ventilates as you climb. This top-loading pack features a removable floating top lid to lighten your load for summit day. When removed, you can protect and secure your gear with the FlapJacket closure system. To help you haul everything you need, Osprey added its Mutant Dual ToolLock ice-tool system that lets you securely carry, and remove, tools when needed. Side compression straps let you secure your load if it's not quite full, and the A-frame ski carry makes sure that you can get down off the top the fun way. To help keep you from overheating on the way up you can store your helmet in the removable helmet-carry system up top.

- Backcountry.com