• Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
  • Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large
Sierra Designs

Sierra Designs Flex Capacitor 40-60L Backpack Medium / Large


Regular price £234.99
£234.99
Sale price
Regular price
Sale Sold out
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Low stock: 1 left

Expand your gear, extend your adventures

The lightweight backpack of your dreams is here. Meet the versatile pack that hauls it all. The Flex Capacitors is a beast of backpacking pack, constructed from durable nylon for rough conditions in the backwoods and built with adjustability in mind. Loosen the expanding horizontal gussets for an additional 15-20L of cargo capacity on longer backpacking trips, or cinch it tight for smaller, compact loads on fast summit days. Plus, ample quick-stash solutions on the straps, sides and bucket lid ensure there are plenty of places to store your mid- trail essentials. However, you pack it, the Y-Flex suspension adds support so this lightweight backpacking backpack can hit well above its weight class.

Rain Cover sold separately

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Expand your gear, extend your adventures

The lightweight backpack of your dreams is here. Meet the versatile pack that hauls it all. The Flex Capacitors is a beast of backpacking pack, constructed from durable nylon for rough conditions in the backwoods and built with adjustability in mind. Loosen the expanding horizontal gussets for an additional 15-20L of cargo capacity on longer backpacking trips, or cinch it tight for smaller, compact loads on fast summit days. Plus, ample quick-stash solutions on the straps, sides and bucket lid ensure there are plenty of places to store your mid- trail essentials. However, you pack it, the Y-Flex suspension adds support so this lightweight backpacking backpack can hit well above its weight class.

Rain Cover sold separately. 

Features

Lightweight Y-Flex Suspension provides superior increased support.

20L adjustable volume to tailor both to extended backpacking trips or shorter day trips.

Hydration sleeve doubles as removable summit sack.

Dual adjusting shoulder straps tailors pack fit to your torso.

2 hydration pockets on shoulder straps.

2 stretch mesh side pockets to keep essentials close at hand .

Zippered hip belt pockets for easy storage.

U-shaped top access zipper for easy access while backpacking.

Lightweight backpack.

Materials

100D Nylon Honeycomb/420D Oxford

Specifications

M/L Torso

Capacity: 40-60L / 2441-3661 in3

Weight: 3 lbs 2 oz / 1.4 kg

Torso Fit: 18" - 21" / 46 - 53 cm

Hip Fit with M/L waist belt:

Dimensions (H x W x D): 27.5" x 8.5" x 12.5" / 70 x 22 x 32 cm

Suspension: Lightweight Y-Flex


Features

Lightweight Y-Flex Suspension provides superior increased support.

20L adjustable volume to tailor both to extended backpacking trips or shorter day trips.

Hydration sleeve doubles as removable summit sack.

Dual adjusting shoulder straps tailors pack fit to your torso.

2 hydration pockets on shoulder straps.

2 stretch mesh side pockets to keep essentials close at hand .

Zippered hip belt pockets for easy storage.

U-shaped top access zipper for easy access while backpacking.

Lightweight backpack.


Materials

100D Nylon Honeycomb/420D Oxford

Specifications

M/L Torso


Capacity: 40-60L / 2441-3661 in3

Weight: 3 lbs 2 oz / 1.4 kg

Torso Fit: 18" - 21" / 46 - 53 cm

Hip Fit with M/L waist belt:

Dimensions (H x W x D): 27.5" x 8.5" x 12.5" / 70 x 22 x 32 cm

Suspension: Lightweight Y-Flex


Our team will ship your order within 5 business days. The time it takes to receive your order depends on the shipping method chosen at checkout. 

We hope you to love it, but if you need to make a return, breathe easy. Returns are always free and can be done in person or by mail.