Backpack Selection Guide: Pros, Cons, Types, and Materials
A backpack is one of the most essential tools for survival and travel. Choosing the right backpack can be critical in any situation, from hiking to surviving extreme conditions.
This article briefly explores different types of backpacks, materials, and features to help you choose the most suitable backpack. The information is based on the books: John Wiseman's "SAS Survival Handbook" and Peter Darman's "Survival in Extreme Situations".
1. Types of Backpacks and Their Features
Backpacks can be divided into three main categories depending on their purpose and capacity:
Daypacks
- Capacity: 10–30 liters
- Suitable for: short hikes, urban use, daily needs
- Pros: lightweight, compact size, affordable
- Cons: limited capacity, not suitable for heavy loads
Medium-Sized Backpacks (Weekend Packs)
- Capacity: 30–60 liters
- Suitable for: weekend hikes, camping
- Pros: sufficient capacity, good ergonomics
- Cons: less suitable for long adventures
Expedition Backpacks
- Capacity: 60–100+ liters
- Suitable for: long hikes, expeditions
- Pros: large capacity, ergonomic solutions for heavy loads
- Cons: heavier and more expensive
2. Materials and Their Durability
When choosing a backpack, it is essential to consider the materials as they determine the durability and comfort of use:
Nylon
- Pros: lightweight, tear-resistant, water-resistant (e.g., Cordura® nylon)
- Cons: relatively expensive
Polyester
- Pros: economical, UV-resistant
- Cons: less durable under mechanical stress
Composite Materials
- Pros: combines advantages of different materials, balance between price and durability
- Cons: quality varies depending on the manufacturer
3. Structural Elements
To ensure comfort, a backpack must be adapted to your body and usage conditions:
- Frame: internal frame is lightweight and stable, external frame – suitable for heavy loads
- Padding: especially important for heavier loads
- Straps: adjustable shoulder, hip, and chest straps help distribute weight properly between the back and hips
4. Comparison: Pros and Cons
Type of Backpack | Pros | Cons |
---|---|---|
Daypack | Compact, lightweight, economical | Limited capacity |
Medium-sized Backpack | Sufficient capacity, good ergonomics | Less suitable for long expeditions |
Expedition Backpack | Large capacity, suitable for heavy loads | Heavy, bulky, expensive |