SKU: 77867178301

Flux Bottle 1L Mammoth

Sale price$14.84 Regular price$16.49
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Flux Bottle 1L MammothColor: Mammoth Flexible bottles get an upgrade. The Flux is shaped like a hard bottle, compresses like a soft flask, and cuts weight by 60 percent. Topped with a spill proof twist cap for grab and go hydration, plus a bail handle to keep hydration secure in your hand or on your pack. Finish your drink, and this bottle packs down to earn its space in your pack. With the Flux, innovation fuels performance. PACKABLE At only 77g, it packs down smaller

Color: Mammoth

Flexible bottles get an upgrade. The Flux is shaped like a hard bottle, compresses like a soft flask, and cuts weight by 60 percent. Topped with a spill-proof twist cap for grab-and-go hydration, plus a bail handle to keep hydration secure in your hand or on your pack. Finish your drink, and this bottle packs down to earn its space in your pack. With the Flux, innovation fuels performance.

  • PACKABLE

    At only 77g, it packs down smaller than a deck of cards — your new thru-hiking essential.

  • SPILL PROOF

    Unique drink-through cap with spill-proof valve for easy drinking and leak-free use.

  • FILTER COMPATIBLE

    Attaches to most 42mm threaded water filters. Use as your backcountry squeeze bag or drink directly through it.

  • DURABLE

    Dual-layer film laminate construction adds structure, and RF-welded soft walls provide grip without compromising compactness.

Features

  • Soft walls prevent hard bottle bounce, fit in pack bottle sleeves, and roll up when empty for space-saving storage.
  • Flexible bail handle for comfortable carrying, quick attachment, and easy filling in a lake or river.
  • Twist-to-drink nozzle is spill-proof and features a self-sealing valve.
  • Compatible with most 42mm threaded water filters (i.e., Katadyn BeFree), making it an easier-to-fill and more durable squeeze bag for backcountry use.
  • Made of dual-layer, abrasion-resistant TPU with RF-welded seams for superior durability and elasticity.
  • 100% BPA & PVC free, wide operating temperature range (can be frozen - max temp 60°C / 140°F).

Specs

  • CAPACITY

    1 L / 32 fl oz
  • DIMENSIONS

    245 x 85 mm / 9.6 x 3.3 in
  • WEIGHT

    77 g / 2.7 oz
  • MATERIAL

    TPU, HDPE, PP
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: 77867178301

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4.6 ★★★★★
Based on 166 reviews
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A.N. Libby
Natrona Heights, US
★★★★★ 3
Love it but it stains
Color: Haze Blue, Size: 2 Pack Standard(20"X 26")
I love these but had to knock some stars down for a single reason. They are soft, the material is somehow both substantial and airy at the same time, and a smooth, silky (not satin), cozy texture. The color was exactly as pictured. The envelope style works great to keep my pillows covered. The fabric lays perfectly. I love sleeping on this pillow case. Took two stars off because every single atom of oil on my face stained it immediately and won't come out in the wash. Its not subtle. You can see anywhere my face has been, forever. I don't have some incredibly oily face or hair, I've never had this happen to another pillow case in my life.
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Reviewed in the United States on April 20, 2026
M
Verified Purchase
Michael
Charlottesville, US
★★★★★ 5
Good buy
Color: Navy Blue, Size: Body(20"X 54")
Nice and soft , well packaged and looks good. Kinda pillowcase you find in a luxury hotel
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Reviewed in the United States on May 1, 2026
C
Verified Purchase
CJHenry
Louisville, US
★★★★★ 5
Silky and Soothing
Color: Cream, Size: 2 Pack Queen(20"X 30")
I thought I was getting 1 of the queen sized but I got 2. I got these for my Pomeranian's fuzzy pillow. He's always hot and these are very cooling and very good quality. He loves them and are very comfortable for him. They totally transformed his shaggy old pillow. I used the larger body pillow covers to replace the covers I had. They matched my bedspread perfectly. I use 2 body pillows along the exterior wall in my bedroom where there is cold coming through the floor in the winter. I'm sure I will enjoy them in the summer when it's hot too!
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Reviewed in the United States on January 10, 2026
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Verified Purchase
Denise H.
Phoenix, US
★★★★★ 5
So soft and amazing quality
Color: 12 - Light Beige, Size: Twin
I can't tell you if they're cooling or not yet. The weather took a turn for the cold so I haven't put them on the bed yet. But the quality..omg it's exceptional! These are insanely soft! Not slippery like satin but not scratchy like percale. They're like the best of both worlds..light as satin but nicely weighty like percale. I don't know what kind of sorcery this is but these are literally better than those 6-zillion count Egyptian cotton sheets that cost more than the GDP of a small nation. These are exceptional!! Soft as butter but still feel like they'll last a while and not let you fall out of bed like silk lol. When you fold them, they snap nicely. They seem to have a lived in look..like they'll never be utterly wrinkle-free but who cares..they're smooth, soft and supposed to be cooling. I never thought I'd find anything more comfortable than cotton sheets but these are even better. The colors are ok. Pretty basic but they are true to life..some others look different online than when you get them..not these colors online are accurate. This was a great deal and I'd recommend a thousand times over!
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Reviewed in the United States on May 23, 2026
R
Verified Purchase
raineygirl
Pawtucket, US
★★★★★ 5
Cool and Comfy
Color: 01 - Dark Grey, Size: Queen
I bought these sheets based on reviews and price. Very pleased with quality. Definitely cooling and comfortable to lay on. Very smooth, almost satiny, to touch. Got in dark gray, color very pretty. Great quality for the price.
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Reviewed in the United States on June 7, 2026

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