Description
xHydro Flask 40 oz Fossil Brown Wide Mouth Bottle with Flex Straw Cap
Flip it and sip it with the Hydro Flask Wide Mouth bottle, built for one-handed use thanks to a soft, flexible handle. The closeable Flex Straw Cap provides a leakproof seal when closed, so you can grab a drink on the move without spilling in bags or backpacks.
The 40-ounce capacity means fewer refills during long days, commutes, or outdoor adventures. The wide mouth accepts ice cubes easily and is simple to clean by hand or in the dishwasher, keeping maintenance straightforward even during busy weeks.
All-day cold performance
TempShield double-wall vacuum insulation keeps beverages cold for up to 24 hours, preserving crisp flavor and refreshing chill as you go from trailhead to desk. The interior resists odor and flavor transfer, helping water taste clean over time.
- 40 oz capacity reduces the need for frequent refills
- Ice-cube friendly wide mouth simplifies loading and cleaning
- Dishwasher safe for quick, fuss-free maintenance
Leak-proof, on-the-go design
When closed, the Flex Straw Cap stays securely sealed, letting you toss the bottle into a bag or backpack with confidence. The durable stainless steel construction resists dents and everyday wear, ensuring a reliable companion for daily routines and weekend trips.
- Non-retentive stainless steel preserves pure taste
- One-handed operation supports hydration during activities
- BPA-free materials prioritize safe drinking water
Versatile and easy to care for
Hydro Flask supports a range of caps in the same ecosystem, so you can tailor your sipping experience. Note that Flex Straw Cap is not intended for hot liquids. The bottle and its lid are designed for simple cleaning and long-lasting color.
In addition to everyday use, this bottle is well-suited for workouts, commutes, hikes, and family outings. Its bright fossil brown finish resists showing fingerprints and scratches, helping it stay vibrant through daily wear.
Safety and usage tips
Do not use on stoves, in microwaves, or in freezers. Keep hot beverages away from children. Cleaning is straightforward: disassemble, rinse, and either hand wash or place in the dishwasher for a thorough cleanse.
FAQ
Q: Is the Hydro Flask 40 oz Fossil Brown bottle leakproof when closed?
A: Yes—the Flex Straw Cap is designed to be leakproof when closed, making it suitable for bags and travel.
Q: Can I place this bottle in a dishwasher?
A: Yes. The bottle and its lid are dishwasher safe; disassemble the lid for a thorough clean.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.