Nathan Fire & Ice Insulated Flask - 2 Pack 6003-189
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Nathan Fire & Ice Insulated Flask - 2 Pack

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Free store pickup available at some stores: inside or at the storefront

Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

Double-wall insulation ensures you have cool water on hot days. The flasks fit into your running vests or belts for quick grab and gulp.

  • Pliable plastic has inner insulating layer to keep water cool.
  • Reflective fabric increases visibility on night-time runs.
  • High-flow race cap for instant access to contents.
  • Includes 2 bottles.

Tech specs

Show Tech specs
Ideal for Running
Material Polyethylene
Volume 235ml
Lid type Sport cap
Insulated Yes
Water filter compatible No
BPA-free Yes
Made in China