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Deuter
Deuter Speed Lite 21L Hiking Lightweight Backpack - Linden-Cactus 21L Linden-cactus
4.6
Based on 373 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025
Technical Specifications
Complete product details
- Product Dimensions
- 7.09 x 11.02 x 18.11 inches
- Item Weight
- 1.04 pounds
- Department
- unisex-adult
- Manufacturer
- deuter(ドイター)
- ASIN
- B0D5R6F1Z3
- Item model number
- 3410225
- Customer Reviews
- 4.6 4.6 out of 5 stars 373 ratings 4.6 out of 5 stars
- Best Sellers Rank
- #1,100,562 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #2,717 in Casual Daypack Backpacks
- Age Range Description
- Adult
- Item Weight
- 470 Grams
- Capacity Total
- 21 Liters
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About the Author
Expert analysis by Juliette Carrow
Juliette Carrow
Expert ReviewerContributing Writer
Juliette brings a historian’s curiosity to timepieces at Review Atlas. She explains movement types, service costs, and the finishing details that signal quality. She also demystifies metals and gem settings so shoppers choose confidently—whether it’s a daily beater or an heirloom‑worthy piece.
WatchesJewelry
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Juliette Carrow
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Backpacks testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed