Sierra Designs Flex Capacitor 40L-60L Backpack With Waist Belt - Peat
SKU: 56838291101

Sierra Designs Flex Capacitor 40L-60L Backpack With Waist Belt - Peat

Sale price$152.95 Regular price$169.95
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Sierra Designs Flex Capacitor 40L-60L Backpack With Waist Belt - PeatThe 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

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.

Features

  • Expandable volume for versatility in use
  • Dual adjusting shoulder straps tailor to torso fit
  • 2 hyrdation pockets on shoulder straps
  • 2 stretch mesh side pockets
  • Hydration sleeve doubles as removable summit sack
  • Zippered hipbelt pockets
  • U-shaped top access zipper
  • Lightweight Y-Flex Suspension
  • Ultralight weight

Specifications

S/M

  • Weight: 1258g
  • Volume: 40-60 L (2441 - 3661 cubic in)
  • Waist Belt: 28” - 46” (71 - 117cm)
  • Torso: 16” - 19” (41 - 48cm)

M/L

  • Weight: n/a
  • Volume: 40-60 L (2441 - 3661 cubic in)
  • Waist Belt: 33” - 50” (84 - 132cm)
  • Torso: 18” - 21” (46 - 53cm)

Material & Construction

  • 420D Small Back Stafford Poly
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56838291101

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john wenner
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Reviewed in the United States on April 7, 2026
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Ang
Lake Worth, US
★★★★★ 5
Long lasting charge!
Color: Orange
My 50 pound goldendoodle absolutely loves this ball. It keeps a charge for a long time. It turns off When it’s not being used and we play with it every day.!
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Reviewed in the United States on March 24, 2026
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Emeraldcity
Belleville, US
★★★★★ 5
Fun toy
Color: Orange
My standard poodle loves this toy. It holds a charge for several hours and is well made
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Reviewed in the United States on April 8, 2026
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Keith K
Belleville, US
★★★★★ 5
Perfect for Blind Dogs, Fun and Durable
Size: 2-pack, Style: Duo
My blind dog loves these Chuckit! sniff balls. She can easily sniff them out and plays fetch with them for 20 minutes a day, even running up and down the stairs. The balls are durable, bounce well, and the bacon and peanut butter scent keeps her engaged. I do wish Chuckit! would bring back the version with a tone so we could play fetch outside more easily. Overall, a fantastic toy for dogs that rely on scent and a fun way to keep them active.
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Reviewed in the United States on February 14, 2026
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S L
Lake Worth, US
★★★★★ 5
My Golden Loves
Size: 2-pack, Style: Duo
My 8 month old Golden Retriever loves these. It is also one of the few products she cannot destroy. They smell as described and she loves to chew them and play fetch when. She can chew these easily without destroying them. Overall good value for the money for my Golden
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Reviewed in the United States on January 2, 2026

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