Thule Subterra 2 Backpack (Dark Slate, 21L)

BH #THS2BP21LDS • MFR #3205025
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Thule Subterra 2 Backpack (Dark Slate, 21L)
Key Features
  • Made from Water-Resistant Nylon
  • YKK Zippers
  • Interior Organization Panel
  • Padded Laptop/Tablet Sleeves
Carry your daily essentials with the Subterra 2 Backpack in dark slate from Thule. This 21L backpack has a multitude of features including an interior organization panel designed to hold pens, cords, keys, and other small essentials. A padded laptop sleeve comfortably holds a 15.6" PC and a 16" MacBook, while the tablet sleeve comfortably holds a 10.9" tablet. Keep valuable personal items like your passport or wallet safe in the back panel security pocket.
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Thule Subterra 2 Overview

Carry your daily essentials with the Subterra 2 Backpack in dark slate from Thule. This 21L backpack has a multitude of features including an interior organization panel designed to hold pens, cords, keys, and other small essentials. A padded laptop sleeve comfortably holds a 15.6" PC and a 16" MacBook, while the tablet sleeve comfortably holds a 10.9" tablet. Keep valuable personal items like your passport or wallet safe in the back panel security pocket.

  • Padded, soft-lined sleeve holds a 15.6'' laptop and 16" MacBook
  • Additional padded sleeve protects 10.9'' tablet
  • Interior organization panel keeps pens, cords, keys, and other essentials organized and secure
  • Designated storage pocket to protect your power brick
  • Padded, soft-lined pocket protects fragile items like sunglasses
  • Rear panel security pocket keeps vital items like your passport or wallet hidden yet close
  • Store a water bottle, umbrella or both in the large side water bottle pockets
  • To protect the contents of the main compartment, close the bag and secure the zipper pullers beneath the webbing loops located at the bottom of the zipper on either side of the bag
  • Padded air mesh back panel with airflow is ventilated and comfortable to carry, while sternum strap stabilizes the load
  • Luggage pass-through strap allows you to attach the bag to the handle of your rolling luggage for effortless travel
  • bluesign-certified means this product adheres to a strict international criteria that ensures the protection of workers, consumers, and the environment
  • Durable construction with YKK zippers and water-resistant 800D nylon that is free from PFCs and other chemicals that can be harmful to the environment
UPC: 085854255554

Thule Subterra 2 Specs

Key Specs
Color
Dark Slate Blue
Carry/Transport Options
Backpack Straps with Sternum Strap, Trolley Sleeve
Type of Closure
Zipper
Interior Type
Empty
Laptop/Tablet Compatibility
Single Compartment: Fits 10.9" Tablet / 16" Apple MacBook
Water Resistance
Water Resistant
Dimensions
18.1 x 12.6 x 7.9" / 46 x 32 x 20.1 cm
Weight
1.87 lb / 0.85 kg
Color
Dark Slate Blue
Carry/Transport Options
Backpack Straps with Sternum Strap, Trolley Sleeve
Type of Closure
Zipper
Interior Type
Empty
Laptop/Tablet Compatibility
Single Compartment: Fits 10.9" Tablet / 16" Apple MacBook
Features
Bottle Pocket
Yes
Hydration Bladder Compatible
No
RFID-Blocking Pockets
No
Stand/Tripod Holder
No
Side Access
No
General
Water Resistance
Water Resistant
Maximum Volume
5.5 gal / 21 L
Padded Interior
No
Materials
Exterior: Nylon
Dimensions
Exterior
18.1 x 12.6 x 7.9" / 46 x 32 x 20.1 cm
Weight
1.87 lb / 0.85 kg
Packaging Info
Package Weight
2.075 lb
Box Dimensions (LxWxH)
19.8 x 12.3 x 3.4"

Thule Subterra 2 Reviews

Compact but holds a lot

By M965
Rated 5 out of 5
Date: 2025-10-05

Very well made. Compact but holds a lot. Perfect for laptops.

Reliable, efficient backpack

By alyssad161
Rated 5 out of 5
Date: 2024-05-16

[This review was collected as part of a promotion.] This is a great backpack. Perfect for travel, school or commuting. There are tons of pockets and compartments within, and a trolley sleeve for traveling. I found it was easy to stay organized, and was pleasantly surprised by how much really fit!! I was able to fit 2 laptops, a book, a toiletry bag, and my dog’s toy for a flight. In addition, it’s very sharp looking. Highly recommend.

See any errors on this page?

can you carry this on an airplane?

can you carry this on an airplane?
Asked by: Jan
Yes, the Thule Subterra 2 Travel Backpack (Vetiver Gray, 26L) BH #THS2TBP26LVG can be carried on an airplane.
Answered by: Thomas M
Date published: 2026-03-12
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