SKU: 18868950802

Sierra Designs 3-6L Flex Lumbar Waist Hydration Pack

Sale price$146.70 Regular price$163.00
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Ships within 48 hours · Estimated delivery Oct 3 - Oct 8

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Description

Sierra Designs 3-6L Flex Lumbar Waist Hydration PackThe Flex Lumbar 3L 6L Backpack Bag Small yet mighty, the Flex Lumbar 3 6 pack from Sierra Designs is designed to lighten your load by shifting weight from your back to your backside. Ideal for day hikes, bike rides, and casual outings, this hip sized pack is a compact version of the Flex Capacitor backpack. The innovative expanding gusset allows for flexible carrying capacity, enabling you to adjust the pack to accommodate bulky layers, snacks, and

The Flex Lumbar 3L-6L Backpack Bag

Small yet mighty, the Flex Lumbar 3-6 pack from Sierra Designs is designed to lighten your load by shifting weight from your back to your backside. Ideal for day hikes, bike rides, and casual outings, this hip-sized pack is a compact version of the Flex Capacitor backpack. The innovative expanding gusset allows for flexible carrying capacity, enabling you to adjust the pack to accommodate bulky layers, snacks, and trail essentials. With two elastic mesh pockets for water bottles and plush padding on the hip belt straps, this low-back pack offers comfort and stability for various body shapes.

Key features of the Flex Lumbar 3L-6L Backpack Bag include stretch mesh water bottle pockets, a zippered valuables pocket, a main compartment with a hidden top zipper, and vertically expandable volume. The pack is equipped with dual compression straps to secure the load and a padded hip belt for on-trail comfort.

Specifications:

  • Capacity: 3-6 litres
  • Weight: 0.23 kg
  • Hip fit: Up to 132 cm
  • Dimensions (H x W x D): 15.2 x 25.4 x 12.7 cm
  • SKU: 80711520PT

Elevate your outdoor adventures with the versatile and ergonomic Flex Lumbar 3L-6L Backpack Bag from Sierra Designs. Whether you're exploring the trails or enjoying a leisurely bike ride, this pack offers the perfect blend of functionality and comfort. Gear up and experience the convenience of hands-free carrying with this innovative backpack.

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: 18868950802

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4.6 ★★★★★
Based on 19 reviews
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M
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MISS JENNIFER TAYLOR
Cuba, US
★★★★★ 5
Nice toy
Style: Variety Pack - Large (3-pack)
Good idea, no stuffing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
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Verified Purchase
Gus
Lake Worth, US
★★★★★ 5
Heavy chewer approved.
Style: Ball, Size: Medium (Pack of 1)
My pomsky will destroy a toy in minutes. Ropes, and the "indestructible" nylon type stuffs are no match for my furry shark. This ball has stood up to him like David. He loves the crunch and it is so much more tolerable than a squeaker. These will be a staple in his toy box - Chuckit toys are really the most durable dog toys I have found in three years.
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Reviewed in the United States on April 26, 2026
G
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Gold Coast
Port Orchard, US
★★★★★ 5
Fun Ball
Style: Ball, Size: Medium (Pack of 2)
Great new ball for our pup. He loves the sound of the crunch!
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Reviewed in the United States on May 25, 2026
C
Verified Purchase
Cheryl
Battle Creek, US
★★★★★ 5
Durability
Style: Ball, Size: Medium (Pack of 2)
My dog loves these balls!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
S
Verified Purchase
ShainaKatt
Phoenix, US
★★★★★ 5
Dogs love them
Style: Ball, Size: Medium (Pack of 2)
Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.
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Reviewed in the United States on November 17, 2025

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