21 oz Standard Mouth Flex Cap
21 oz Standard Mouth Flex Cap
21 oz Standard Mouth Flex Cap
Hydroflask

21 oz Standard Mouth Flex Cap

Sale price$31.49 Regular price$44.99
Save 30%

Lowest Price Guarantee

Lowest Price Guarantee Rest easy knowing you’re getting the best price. If you find a lower price elsewhere, UNLTD will match it!

  • -The item must be identical (model year, colour and size) and in new condition.
  • -It must be the current listed price and must be in stock.
  • -The item must be sold by an online Canadian retailer that is an authorised dealer of the brand.
  • -The advertised price of the item must not violate the manufacturer’s minimum advertised price (MAP) policy.
If you find a product that matches the above, contact us prior to placing the order and we’ll adjust the price.

If you’ve already made a purchase, and found a product that follows the terms above, contact us within 48 hours and we’ll refund the difference.

Contact us though online chat, calling (403) 762-3725, or through the email form on our contact page. The discount cannot be combined with other discounts and promotions. Pricing and exact products must be available at time of verification (up to two business days processing time), and approval for price matching is made at the discretion of UNLTD staff members.

Exclusions: Sales tax, shipping cost or other fees Free offers, bundled offers, or cash-back/rebate programs. Competitor misprints or typo errors. 3rd party sellers, marketplaces, auction sites.
Color: Mesa
Size: 21OZ
In stock
Free shipping on orders over $100!

Shipping & Returns

SHIPPING
Free Shipping on Orders Over $100 Get your hands on your goods, fast and free. If your order totals $100 or more, you qualify for free shipping. At checkout, just make sure to select the free shipping option. Orders placed before 12pm MDT will generally ship the same day; orders placed over the weekend or on statutory holidays will generally ship the next business day. Free shipping is only available for orders shipped within Canada.
See Full Shipping Info/Policy

RETURNS
100% Guaranteed ReturnsNew, unused gear can be returned within 15 days of delivery for a full refund to your original method of payment. If the original method of payment is unavailable, we’ll issue your refund in the form of store credit. Avalanche and backcountry safety gear, and clearance products (20% off or more) are excluded. See Full Return Policy


Keep life moving with our 21 oz bottle and Standard Flex Cap. It stashes easily into a small shoulder bag, your pack’s side pocket, or your car cup holder, and holds enough ice cold goodness to keep you going for hours without weighing you down. No wonder it's one of our bestselling water bottles.

Product Benefits

  • Versatile, middle-of-the-road size
  • TempShieldTM insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • Dishwasher Safe
  • BPA-Free and Phthalate-Free
  • Lifetime Warranty




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    Free shipping

    Free shipping Canada-wide on orders over $100*
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    Returns & Refunds

    Worry-free shopping with returns on products within 14 days. Terms & conditions apply.

    OPERATING FOR 28+ YEARS

    We've been based in the Canadian Rockies since 1995, with stores in Banff National Park and Canmore, Alberta.