Sierra Designs PID: 402510

Sierra Designs Flex Capacitor 40-60 M/L Torso Hiking Backpack

Bearing Blue


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  • Waist Belt - Small/Medium 80710220BER2-M/L-Bearing Blue £175.00

    Despatched immediately

  • Waist Belt - Medium/Large 80710220BER3-M/L £175.00

    Out of stock

Product Sizing Chart

In Stock

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Item code: 402510


  • Capacity: 40 - 60 litres
  • The adjustable volume suits a wider range of adventures and activities
  • M/L torso size for 18" - 21" length backs
  • Padded adjustable EVA hipbelt with a 32 - 35" size range
  • Lightweight Y flex suspension system
  • Adjustable EVA padded shoulder straps
  • Top lid access to the main compartment
  • Zipped pocket on the top of the lid
  • Removable internal water bladder sleeve
  • Stretch mesh drop pocket on the shoulder strap means that you can stash your water bottle within easy reach
  • Stretch mesh drop pockets on the sides to stash essentials
  • Zipped pockets on the hip belt to store small items that your need quick and easy access to
  • Attachment loop to carry a walking pole or ice axe
  • Load shifter straps allow you to change position the bag depending on the terrain
  • Compression straps help to stabilise the backpack, useful when walking over uneven terrain
Lightweight products feature lightweight materials and constructions to reduce the user’s load and aid mobility. Lightweight clothing products are thin and provide very little or no cushioning and insulation. They are best used for high-intensity or warm-weather pursuits, or employed as part of a layering system. Lightweight
Water Bottle Pocket - Features one or more pockets for water bottles, allowing easy access to fluids at all times, without the need to rummage in the main compartment of the rucksack. Water Bottle Pocket
Made from strong and durable materials. Durable

Detailed Product Info

Backpack Function Hiking Packs
Backpacking Packs
Capacity 40.0 L
60.0 L

Product Sizing Chart

Waist Size (Generic S/m etc)
Waist Belt - Small/Medium
Waist Belt - Medium/Large