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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
hyperlight mountain gear Hyperlite Prism Pack White / LThis 40 liter pack was designed for climbers, mountaineers, alpinists, and backcountry skiers. Hyperlite Mountain Gear packs are known for being lightweight, durable, seam sealed and nearly waterproof, streamlined, comfortable, and for their use of various Dyneema fabrics. Details Top Loading design with Extendable Collar and Drawstring Closure Proprietary Seam Sealing 375 Denier DCHW Abrasion Resistant Fabric Side Panels, Bottom, and Lumbar
This 40 liter pack was designed for climbers, mountaineers, alpinists, and backcountry skiers. Hyperlite Mountain Gear packs are known for being lightweight, durable, seam-sealed and nearly waterproof, streamlined, comfortable, and for their use of various Dyneema® fabrics.
Details
- Top-Loading design with Extendable Collar and Drawstring Closure
- Proprietary Seam Sealing
- 375-Denier DCHW Abrasion Resistant Fabric Side Panels, Bottom, and Lumbar
- Adjustable Floating Top Lip with Zippered Pocket and Elasticized Sides
- Padded Hipbelt with 2 Gear Loops and 2 Ice Clipper Slots
- Padded Shoulder Straps
- Adjustable Elasticized Sternum Strap with Whistle
- External Crampon Pouch
- Diamond Ice Tool Pockets
- Reflective Bungees Secure Tool Handles
- Ice Axe Loop
- External Daisy Chains
- Side Sleeve Pockets with Drain Holes
- A-Frame Ski Carry System
- 1/4" Foam Back Panel
- Internal Plastic Stiffener
- Removable Aluminum Stay
- Side Compression Straps with Quick-Release Buckles
- Top Compression under Top Lid
- 2400 cu in (40 liters)
- 1.82 lbs (827 g)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 2485 reviews
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Product Reviews
★★★★★ 3
It’s alright.
Size: Queen, Number of Items: 2
Not bad pillows. They are comfortable but mine came with an odd odor, kind of mildewy smell to it. Had to spray it down to tolerate sleeping on it.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Nice pillows
Size: Queen, Number of Items: 2
Have had these a few months and so far really like them!
They don’t really feel very cooling, but I also run VERY HOT so it could just be me. The foam holds up well and hasn’t flattened like others I’ve tried.
They come very compacted- I was shocked how much they expanded!
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Mr.b
Size: Standard, Number of Items: 2
The pillows are cool and comfortable
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
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Reviewed in the United States on June 8, 2026
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Queen size set of 2 pillows, I'm giving it 5stars first bc it has a good length and width!! If you've ever bought memory foam pillows before you know some are small!! Anyways after having it for 5nights, we loved that me and my huddy could adjust the Thickness amount we had in it to our needs, me needing a thick pillow and my husband needing a flatter one. So this was perfect for that. So far its nice to sleep on, stays cool, doesnt get hot. I would say its on the frimer side but softer the more foam you take out! Really its just good for the amount you spend!! Will it last 10years probably not but what does now a days. This is the only time my huddy n I bought the same pillow and both love it so I'm just still in shock it worked out so well!!
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Reviewed in the United States on April 28, 2026