zzdsport
/
Camping and Hiking
/
Backpacks
/
21 oz. Standard Mouth w/ Flex Cap
Hydro Flask
21 oz. Standard Mouth w/ Flex Cap
$34.95
Description

  Versatile go-anywhere size; keeps cold for 24 hours, hot for 12

  Keep life moving with Hydro Flask's 21 oz bottle with 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 their best-selling water bottles.

Footprint sold separately.
Description
Brand Name:
Hydro Flask
Wheeled:
Yes
Volume:
21 fl oz / 621 mL
Weight:
11.3 oz
Insulated:
Yes - Insulated
Dimensions:
Mouth Diameter: 1.91 in
Bottle Width: 2.87 in
Bottle Height: 9.4 in
Mfg Sku/Part Number:
S21SX
Other Features:
• Versatile, middle-of-the-road size
• TempShield™ 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
• BPA-Free and Phthalate-Free
• Compatible with Standard Mouth Insulated Sport Cap (sold separately)
• Lifetime Warranty
Previous Article:24 oz. Standard Mouth w/ Flex Cap Next Article:18 oz. Standard Mouth w/ Flex Cap (Fall 2023)
Description
Comments
Welcome to zzdsport comments! Please keep conversations courteous and on-topic. To fosterproductive and respectful conversations, you may see comments from our Community Managers.
Sign up to post
Sort by
Show More Comments
Information Recommendation
Republican Rep. Ryan Zinke Opposes the Plan to Sell Public Lands
  On May 7, Rep. Ryan Zinke, a Republican congressman from Montana, and Rep. Gabe Vasquez, a Democrat from New Mexico, stood on the steps of the U.S. Capitol building to announce a new voting bloc within the U.S. House of Representatives aimed at protecting public lands.   Called the Public Lands Caucus, the group includes 14 congressmen and women—seven Democrats and...
There Was a Dramatic Helicopter Rescue on Mount Everest
  Rescuers and expedition operators in Base Camp buzzed with enthusiasm on the evening of Wednesday, May 14 after a helicopter pilot executed a daring rescue high on the slopes of Mount Everest.   The drama began at approximately 6:45 A.M. after a sizable early wave of climbers reached the summit and began to descend. Clear skies on the peak gave way...
Here’s How I Stayed Healthy During the Trek to Mount Everest Base Camp
  Part of the challenge of hiking to Mount Everest Base Camp is avoiding illness and exhaustion. Its no secret that tourists often pass gastrointestinal viruses and head colds to each other during the trek, and the extreme altitude makes the body particularly vulnerable. The altitudes you attain during the trek to Mount Everest can also cause serious (or even fatal)...
Alex Pancoe Died on Makalu. Friends Say He Climbed With “An Incredible Sense of Purpose.”
  On Sunday, May 4, American climber Alex Pancoe died on the slopes of Nepals 27,838-foot Makalu, the worlds fifth-highest mountain.   Pancoe was completing an acclimatization hike in preparation for a Makalu summit bid, and had recently returned to Camp II at 22,310 feet when he died, sources told Outside. His guide, Terray Sylvester of American climbing company Madison Mountaineering, told Outside...
Think Your Job Is Tough? Talk to a Mount Everest Icefall Doctor.
  The helipad at the northern end of Mount Everest Base Camp was buzzing with energy when I arrived on a sunny Monday afternoon in mid-May. Men clad in DayGlo vests and hardhats chatted as the whine of a flying cargo drone echoed through the valley. A few hundred meters beyond, the massive Khumbu Icefall cascaded from the flanks of Mount...
Mount Everest Climbers Visit the Pangboche Monastery to Pray for Safety
  When you walk into the Sherpa village of Pangboche, which is about ten miles from Mount Everest Base Camp, it feels like youre stepping back in time.   The town sits on a hillside at 12,000 feet above sea level, just off the trail to Everest and 22,349-foot Ama Dablam. With its stone homes and meandering yaks, Pangboche is a throwback...
Overcrowding Is Inevitable on Mount Everest. Here’s How Climbers Deal With It.
  Hundreds of climbers and guides are headed to the summit of Mount Everest to make the most of the first stretch of favorable weather of the 2025 climbing season.   Here in Base Camp, the chatter amongst expedition leaders is about the traffic jams and conga lines that will soon appear on the mountain. Youve probably seen photos of the congestion...
The Debate Over Mount Everest’s Name
  Want to stay up on Outside’s 2025 Everest Season coverage? Sign up for our Outside: Dispatches from Everest newsletter.   What name should we call the worlds highest peak?   In this weeks Dispatches from Everest video, Ben Ayers dives into the simmering debate over this topic. And he does so from Ground Zero of the argument: the giant spray painted rock at...
Deaths and Rescues Amid the Summit Push on Mount Everest
  The climbing season is in full swing on Mount Everest, with several dozen climbers and guides headed for the summit amid a window of clear weather.   But news has also come back to Base Camp of injuries, rescues, and even deaths.   On Friday, May 16, word circulated that a climber from India named Subrata Gosh had died on Mount Everest...
Climbers Will Soon Push for the Summit on Mount Everest
  The climbing season on Mount Everest is about to get a much-needed shot of adrenaline.   On Friday, May 9, a rope-fixing team comprised of nine climbing sherpas from guiding company 8K Expeditions reached the summit, signaling the official start of summit bonanza on the worlds highest peak.   In 2024, the route was finalized on May 10. This year, the rope...
Lessons Learned During the 2015 Nepal Earthquake
  I remember the shaking.   The vibrations were so severe that I could not stand up. After a few seconds, the soil beneath my feet liquified, and the village I was standing in began to spin like one of those sketchy teacup rides at an American county fair.   I also remember the noise. In an instant, the planet itself became a...
Getting to and From Mount Everest Is Harder than You Think
  The first leg of travel to reach Mount Everest Base Camp is sometimes the hardest.   Thats what Outside correspondent Ben Ayers experienced earlier this week. In his latest Outside: Dispatches from Everest video, Ayers takes us inside the topsy turvy world of air travel in the Mount Everest region.   Western tourists hoping to hike to the worlds tallest mountain first fly...
Copyright 2023-2026 - www.zzdsport.com All Rights Reserved