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Black Diamond Theorem 30 Backpack - Moosejaw
 
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  • Promotion runs through 5/29/23.
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Black Diamond Theorem 30 Backpack
White / Steel Grey
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Black Diamond Theorem 30 Backpack

Black Diamond Theorem 30 Backpack is rated 5.0 out of 5 by 7.
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5 Star Rating
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Product Description
Item No.   10578426
Breathable

FEATURES of the Black Diamond Theorem 30 Backpack

  • 30-Liter storage capacity-enough for a laptop, folders, organizer, extra papers, books, additional electronics and those extra items just in case
  • 100% Recycled body fabric-eco-conscious BD mini ripstop combined with a 840d polyester create a new level of style and protection with 100% Post-consumer recycled fibers made from discarded water bottles
  • Two stretchy but durable side pockets for water bottle, climbing shoes or other easy to grab gear internal org with key leash and zipper mesh pockets
  • Externally accessed padded laptop sleeve with soft, electronic friendly lining fabric
  • Large main compartment with fully featured internal organizer, padded electronics sleeve, and key leash
  • Separate front zippered accessories pocket with organization for pens and accessories
  • Reflective markings for visibility on commutes
  • S-curve shoulder strap shaping with dual density max comfort foams for breathable, all day carrying comfort
  • Padded back-panel with ventilated air channel combined with breathable air-mesh
  • Dependable and long lasting YKK zippers
  • Side compression straps to keep gear secure for when you're on the move
  • Adjustable sternum strap

Product Specifications
Features: Carry-On Size, Reflective, Laptop Compatible, Internal Pockets, Organizer Panel, Media Pocket, Haul Loop, Water Bottle Pockets, Venting, Sternum Strap, Hip Belt, Compression Straps
Pack Fabric: 840D Polyester
Pack Pockets (+ main compartment): 6
Disclaimer: We only ship this brand to US Addresses.
Gender: Mens, Unisex
Best Use: Casual, Mountaineering and Alpine, Skiing, Snowsports
Pack Capacity: 30 Liters / 1831 Cubic inches
Trip Length: Day
Frame Type: Frameless
Pack Access: Top, Front
Product Reviews
Rated 5 out of 5 by from Great Quality I've had countless backpacks over the years. This one is definitely my favourite. It has loads of pockets and storage options to keep everything organized. The laptop pocket is a good size (I don't know how big my laptop is, but it's one with a number pad, bigger than one I had years ago). This bag fits my laptop with one or two inches to spare. Compression straps on the sides help keep everything tight on lighter day. Overall the bag feels good quality. The zippers feel sturdy and smooth. I've been using it for a few months now and it still looks brand new. I'm very happy with this purchase.
Date published: 2023-03-05
Rated 5 out of 5 by from Great pack. Replaced an older, worn out Patagonia backpack. Great bag, only update is suggest might be an exterior sunglasses pocket at the top? No issues other than that.
Date published: 2023-03-04
Rated 5 out of 5 by from Back to school This back pack has been the best part of going back to school. I would appreciate a top sunglasses pocket, but overall a well designed pack
Date published: 2023-03-02
Rated 5 out of 5 by from Great Pack ! I love this pack. Very well thought out for it's intended range of uses. Lap top storage is awesome and plenty great storage for an active lifestyle at the same time!
Date published: 2022-09-21
Rated 5 out of 5 by from Look good, feel good! I purchased this pack for work and travel, and so far it hasn't let me down. There is plenty of space in the main compartment to stuff jackets, fleeces, or other random clothing items, and my laptop, iPad, and notebook have perfect spots as well. I love the side compartments for water bottles and coffee on the go.
Date published: 2022-09-19
Rated 5 out of 5 by from Great Backpack I used this backpack for school and it fit everything and was great. Thank you black diamond!!
Date published: 2022-08-30
Rated 5 out of 5 by from Great bag! Plenty of pockets. And one of the most comfortable shoulder straps I’ve ever owned. Highly recommended
Date published: 2022-08-24
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Size Guide

Black Diamond Men's Packs

SIZE Small / Medium Medium / Large
Torso Range 16 - 19" / 41 - 48 cm 18.5 - 21.5" / 47 - 55 cm
Waist 26 - 40" / 66 - 102 cm 28 - 45" / 71 - 114 cm
SIZE Men's Medium Men's Large
Torso 17.5 - 20.5" / 42 - 52 cm 19.5 - 23.5" / 50 - 57 cm
Waist 29 - 34" / 73 - 86 cm 34 - 39" / 86 - 99 cm

Please note that the info provided above refers to the torso size the pack will fit, and NOT any dimensions of the pack. Below are some steps for how to get your torso length. You should have someone help take this measurement for you so it is accurate.

HOW to MEASURE
Torso: From the base of the neck to the narrowest part of the waist.
Waist: Around the narrowest part of the waist