21 Oz Standard Flex Cap Trillium
Insulated flask -
Other colors available
Home delivery from 23/07/2026
60 days to change your mindThe 21 Oz Standard Flex Cap Trillium is an insulated flask from the brand Hydroflask.
This flask has a waterproof Flex Capstopper. What’s more, its double-walled vacuum insulation will keep your water cool for TempShield™ 24 hours or your tea warm for 12 hours, making it ideal for staying hydrated both in your daily life and when out hiking. Finally, with this model made from durable 18/8 stainless steel and with a guarantee that it will BPAbe free from anytaste-altering substances, the taste of your water will remain unchanged all day long.
So, no more plastic bottles! Choose a more sustainable, healthier and more economical solution with the 21 Oz Standard Flex Cap !
WARNING: Do not place this product in the microwave, the freezer or on the hob.
- Double-walled vacuum TempShield™ insulation to keep drinks cool for up to 24 hours and warm for up to 12 hours
- Waterproof stopper Flex Cap
- Non-slip Color Last™ powder coating that prevents the bottle from discolouring
- Fits most cup holders and bottle holders in cars and backpacks
- Dishwasher safe
Composition :
- Professional-grade, BPA-free 18/8 stainless steel, with a guarantee of excellent durability and an authentic taste without flavour transfer
Dimensions :
- Neck diameter: 4.9 cm
- Flask diameter: 7.3 cm
- Height of the flask: 28.3 cm
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