SKU: 69263234590

Sierra Designs Flex Capacitor 60L-80L Backpack Bag - M/L - Majolica Blue

Sale price$449.10 Regular price$499.00
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Sierra Designs Flex Capacitor 60L-80L Backpack Bag - M/L - Majolica BlueThe Sierra Designs Flex Capacitor 60L 80L Backpack Bag is a versatile trekking pack with a generous capacity of 60 to 80 litres, suitable for a range of outdoor excursions. Crafted from durable materials, this pack is designed to withstand challenging environments and adapt to varying gear loads for optimal flexibility. Featuring an expandable volume from 60 to 80 litres achieved by loosening the horizontal gussets, this backpack offers versatile

The Sierra Designs Flex Capacitor 60L-80L Backpack Bag is a versatile trekking pack with a generous capacity of 60 to 80 litres, suitable for a range of outdoor excursions. Crafted from durable materials, this pack is designed to withstand challenging environments and adapt to varying gear loads for optimal flexibility.

Featuring an expandable volume from 60 to 80 litres achieved by loosening the horizontal gussets, this backpack offers versatile packing options. The lightweight Y-Flex suspension system ensures a well-balanced carry, even when fully loaded. Its construction includes 100D nylon honeycomb as the primary fabric and 420D Oxford nylon for additional reinforcement.

Smart storage solutions are integrated, such as hydration pockets, zip pockets on the hipbelt, and side stretch mesh pockets for easy access to essentials. The U-shaped top-lid access facilitates convenient loading and unloading of your gear.

Designed in Majolica Blue, this backpack combines style with functionality, making it an ideal choice for extended backpacking trips, overnight camping setups, or fully equipped expeditions.

Why it’s a great fit for PreppersShop.co.uk:

With its adjustable capacity and robust construction, this pack is perfectly suited for prepping, overlanding, and prolonged outdoor adventures. The practical storage features cater to the preparedness mindset, adding significant value to your outdoor equipment collection.

Considerations / Fit & Use Tips:

  • Ensure a comfortable fit by aligning your torso and hip measurements with the M/L size.
  • Optimize balance by organizing heavier gear at the bottom of the pack and keeping frequently used items in external pockets.
  • For heavy loads in challenging terrain, verify load limits and consider additional reinforcement for enhanced support.

Specifications:

  • Torso length (M/L size): Approximately 46-53 cm.
  • Hip/waist belt size: Fits approximately 84-122 cm.
  • Weight: Around 1.40 kg (3lb 2oz) for the M/L version.
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: 69263234590

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4.4 ★★★★★
Based on 24 reviews
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Verified Purchase
Tyler and Kaela
West Palm Beach, US
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them. The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back. I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
M
Verified Purchase
Mystery Fan
Bozeman, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
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Reviewed in the United States on May 29, 2026
C
Verified Purchase
Carol C
Birmingham, US
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to. 1000% love these.
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Reviewed in the United States on March 22, 2026
A
Verified Purchase
Asha
Boise, US
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then. They both needed a firm pillow that is not super soft, firm but not achy. Finally found the perfect one.
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Reviewed in the United States on May 6, 2026
M
Verified Purchase
Mopardodgegirl
Birmingham, US
★★★★★ 5
It works! Quality pillow.
Size: Standard (1 Count), Color: Original White (Cooling)
This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.
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Reviewed in the United States on June 2, 2026

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