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Osprey Mutant 38L backpack

Price without code 139.99

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Features of Osprey Mutant 38L

Product description of Osprey Mutant 38L backpack

Description summary

Conquer vertical ice and steep terrain with the Osprey Mutant 38L backpack. Engineered for demanding alpine adventures and multi-pitch ascents, its close-to-body fit ensures stability in extreme conditions. Developed with guides and athletes, this refined pack features advanced recycled fabrics for durability and a lower environmental impact. Boasting a wealth of features like snowshed backpanel, dual ToolLocks, reinforced ski carry, and a removable helmet net, the Mutant 38 is your ultimate partner for vertical challenges

Whether mountaineering in demanding alpine conditions or spending long days conquering multi-pitch ascents, the Mutant 38 is fine-tuned for vertical ice and steep terrain.

Developed with the help of local guides and athletes and honed over years of abuse in extreme conditions, its close-to-body fit and refined feature-set promotes safety and stability in even the worst of conditions.

New colors, advanced fabrics and refined features make the latest iteration of Mutant 38 even more formidable than its predecessor, proving that the evolution isn´t done yet.

The whole Mutant family benefits from the addition of lightweight, recycled NanoFly™ and robic fabrics for impressive durability and lower environmental impact than virgin materials.

Features:

Removable webbing gear attachment straps.

Front panel daisy chain loops, compatible with Voile straps.

Three-point haul system.

Snowshed fabric backpanel.

Dual ToolLocks with bungee tie-offs.

Internal hydration sleeve.

Lightweight, glove friendly buckles.

Rope attachment/internal compression.

Removable top lid with zip pocket.

FlapJacket and stowaway pocket.

Removable, multi-position helmet carry net.

Reinforced A-frame ski carry.

Quick release upper and lower compression straps.

Dual hipbelt gear loops and ice gear carry loops.

Reverse-wrap hipbelt.

Removable Atilon framesheet, dual aluminum stays.

Technical specifications:

LOAD RANGE 5.

- 13 kg.

S/M.

VOLUME:

2197 IN 3 / 36 L.

DIMENSIONS:

26H X 30W X 63D CM.

WEIGHT 1.141 KG.

M/L.

VOLUME:

2319 IN 3 / 38 L.

DIMENSIONS:

26H X 30W X 68D CM.

WEIGHT 1.221 KG.

Composition:

MAIN:

bluesign® APPROVED, 100% recycled 210D high-tenacity nylon, DWR treatment made without PFAS.

LINING.

bluesign® APPROVED, 100% recycled 210D nylon, DWR treatment made without PFAS.

BOTTOM.

bluesign® APPROVED, 100% recycled 420D nylon.

WARNING:

This product can expose you to chemicals including dimethylformamide, which is known to the State of California to cause cancer.


Technical specifications of Osprey Mutant 38L

  • Back panel ventilation

    Snowshed Fabric

  • Rain cover included

    No

  • Hydration system compatible

    Yes

  • Hip belt pockets

    Yes

  • Color

    Green

  • Capacity

    31-40 L

  • Gender

    Men

  • Gender

    Women

  • Age

    Adult

  • Recommended Use

    Hiking

  • Structure

    Frameless

Features of Osprey Mutant 38L

Color Green

Color

Green

Capacity 31-40 L

Capacity

31-40 L

Gender Men

Gender

Men

Women

Women

Age Adult

Age

Adult

Recommended Use Hiking

Recommended Use

Hiking

Structure Frameless

Structure

Frameless

Key differentiators

Technology in Osprey Mutant 38L backpack

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Osprey Mutant 38L backpack

This 38L climbing backpack is praised for its lightweight design, making it comfortable for climbing and day trips. Users appreciate its functional features, including adjustable tension straps, a removable top cover with an emergency flap, and internal hydration bladder compatibility. The durable and flexible material offers good water resistance. Its versatile design allows for attaching ice axes, poles, helmets, and ropes, making it ideal for winter conditions and multi-day trips. The comfortable hip belt and well-thought-out construction enhance its usability for alpine adventures

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The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

Is the Osprey Mutant 38L backpack environmentally friendly?

Answer of Generated by AI and verified

Yes, this backpack is designed with sustainability in mind. It is constructed from bluesign® APPROVED, 100% recycled high-tenacity nylon fabrics and features a DWR treatment made without PFAS, which lowers its environmental impact compared to virgin materials.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

What kind of warranty or support does Osprey offer for the Mutant 38L backpack?

Answer of Generated by AI and verified

While we don't have specific warranty details for this product, Osprey is known for its commitment to quality. For information on warranties, repairs, or product support, we recommend checking the official Osprey website or contacting their customer service directly.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

Can I customize the Osprey Mutant 38L for different types of trips?

Answer of Generated by AI and verified

Yes, the Mutant 38L is designed for versatility. It features several removable components, including the top lid, a multi-position helmet carry net, and the Atilon framesheet with dual aluminum stays. This allows you to strip down the pack for lighter, faster ascents or use all features for a fully-equipped expedition.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

Is the Osprey Mutant 38L backpack worth the investment for serious hikers?

Answer of Generated by AI and verified

The Osprey Mutant 38L backpack is designed with durable, recycled materials and features a range of attachments and customizable options, making it a solid choice for serious hikers seeking reliability and eco-friendliness.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

What is the capacity of the Osprey Mutant 38L backpack?

Answer of Generated by AI and verified

The Osprey Mutant 38L backpack has a volume of 38 liters, placing it in the 31-40 liter capacity range, which is ideal for single-day alpine ascents or minimalist multi-day trips.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

What materials are used to make the Mutant 38L backpack?

Answer of Generated by AI and verified

This backpack is built with durable and eco-conscious materials. The main body, lining, and bottom are all constructed from bluesign® APPROVED, 100% recycled nylon fabrics with varying deniers for targeted durability, and all feature a DWR treatment made without PFAS.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

Does the Osprey Mutant 38L come with a rain cover?

Answer of Generated by AI and verified

No, a rain cover is not included with the Osprey Mutant 38L backpack. However, the pack's fabrics do have a DWR (Durable Water Repellent) treatment for some water resistance.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

Is the Osprey Mutant 38L backpack hydration compatible?

Answer of Generated by AI and verified

Yes, the Osprey Mutant 38L is compatible with hydration systems. It features an internal hydration sleeve to hold a reservoir, allowing for easy access to water on the move.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

What is the load range of the Osprey Mutant 38L backpack?

Answer of Generated by AI and verified

The Osprey Mutant 38L backpack has a load range of 5 to 13 kg, making it suitable for carrying essential gear during hikes.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

Is this backpack suitable for carrying skis?

Answer of Generated by AI and verified

Yes, the Osprey Mutant 38L is equipped for carrying skis. It features a reinforced A-frame ski carry system, making it a great choice for ski mountaineering and backcountry tours.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

Can I use the Mutant 38L for ice climbing?

Answer of Generated by AI and verified

Absolutely. The Mutant 38L was developed with vertical ice and steep terrain in mind. It includes features like dual ToolLocks with bungee tie-offs for securely attaching ice tools, as well as ice gear carry loops on the hipbelt.

* Generated by AI based on customer and product data

2026-09-17

Generated by AI and verified

Osprey Mutant 38L backpack

How does this pack perform in snowy conditions?

Answer of Generated by AI and verified

The Osprey Mutant 38L is designed to perform well in snow. It features a Snowshed fabric backpanel that helps prevent snow from building up on the pack, keeping you more comfortable and the pack lighter.

* Generated by AI based on customer and product data

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