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Black Diamond
Magnum 20L Backpack

4.434782608695652 out of 5 stars
23 Reviews

Out of Stock

Don't worry though, we have a lot more Technical Daypacks in stock than that.

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Magnum 20L Backpack

When a long out-and-back is on tomorrow's agenda, the night before is a time of preparation. Most importantly, you need to make sure your alarm clock, outfit, and the Black Diamond Magnum 20L Backpack are ready for an early start, so you aren't fussing with your gear when you should be driving to the trailhead. This pack has a low-profile design so it doesn't slow you down, with enough space for all of the essentials you'll need on the trail. It has plenty of room for your food, layers, and first aid kit—and even your DSLR if you're feeling brave. It keeps your water close in the hydration-compatible sleeve, so you have no excuse for not staying hydrated, and organizes small items in accessory pockets so you can find everything in a pinch.


Details

  • Daypack for short but intense adventures
  • Nylon material resists tears and abrasions
  • 20L capacity is enough for a full day's worth of gear
  • Hydration-compatibility ensures your water is within reach
  • OpenAir back panel increases airflow to your back
  • Removable, adjustable waist belt for a secure fit
  • Loop secures a trekking pole or ice axe when necessary
  • Item #BLD00S1
Material
nylon
Volume
20L (1220cu in)
Shoulder Straps
contoured
Waist Belt
removable
Hydration Compatible
yes
Access
top
Pockets
1 front, 1 internal, 2 side
Ice Axe Carry
yes
Trekking Pole Carry
yes
Claimed Weight
1lb 2oz
Activity
hiking, travel
Manufacturer Warranty
1 year

Overall Rating

4.5 based on 23 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 2 reviews
3 Stars - 2 reviews
4 Stars - 3 reviews
5 Stars - 16 reviews

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5 out of 5 stars

August 1, 2023

Ultralight backpack

The first time I saw immediately fell in love! a very light and minimalist bag. Recommended!!!

Casey s.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

3 out of 5 stars

July 17, 2023

OK but not great.

I got this for day hikes. First, the pack is a bit small for me. I have about a 19.5" torso and the pack hung pretty low. I also found that the pockets on each side of the pack for water were too short to hold anything bigger than short and thin bottles. I gave the pack to my daughter and it will work fine for her.

Jim G
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

June 28, 2023

Good Daypack

This is my second purchase of the Magnum 20. Enough to hold all the neccessary essentials. My first magnum has lasted me couple of years and technically still able to use other than the water proofing has now worn off.

Roger 2.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

February 14, 2023

Great Bag - Color is nicer than I thought

I love this bag! It is the most comfortable back pack I have ever owned. I wanted this particualar bag because of the carrying capacity but I did not like the color that was displayed on my computer. (I calibrate my computer's colors so I felt I was seeing the correct color) When I received the bag, I was pleasantly surprised as the blue was MUCH nicer in person than was shown on-line. (It was a deeper blue and very nice!). I highly recommend this bag.

Grant B.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

February 8, 2023

Ultralight, great color, basic design

This pack is ideal for light and fast missions. I've used it on short hikes and it's perfect due to its lightweight design, easy-to-use pockets, and water bottle pockets on the sides. Love this pack!

Zach R.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

February 7, 2023

amazing

amazing construction, has nice pockets, fits nicely, works for school and ski

Andrew S.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

February 6, 2023

Low viz and light

The pack has great carrying space and support but isn’t big or bulky. Great for traveling light.

Dalton S.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

January 28, 2023

Light and durable!

The perfect size for a little day pack! My family and myself live in the rugged Red River Gorge and often find ourselves off-trail chasing waterfalls and sandstone arches. Which has us crawling through rhododendron and sopping through creeks and mud. This pack has already shown that it's durable, lightweight, and the perfect size to navigate tight spaces but big enough to carry the essentials. I love this little pack!

Clifton G.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

October 16, 2022

Great lightweight daypack, plenty big enough to bring layers in for 3-season hiking, or to pack into a larger bag for a summit push on a overnight trip. The pack doesn't have much structure, which is a plus for me, because I like the option to pack it in another bag.

Harrison M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

September 15, 2022

perfecto

Great little day pack, holds it all, pockets in all the right places

Kegan P.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com