The 18oz Standard Flex Cap Flask is constructed from 18/8 pro-grade stainless steel to maximise durability. The stainless-steel construction also ensures a pure taste and no flavour transfer between the flask and your beverage. Meanwhile, the proprietary powder coating helps you keep your grip, keeping the flask sweat free, and adding another layer of durability. Hydro Flask’s unique TempShield technology utilises double wall vacuum insulation which protects temperature for hours. It keeps cold drinks icy and hot drinks piping – allowing you to stay refreshed for any adventure.
The 18oz Standard Flex Cap Flask is constructed from 18/8 pro-grade stainless steel to maximise durability. The stainless-steel construction also ensures a pure taste and no flavour transfer between the flask and your beverage. Meanwhile, the proprietary powder coating helps you keep your grip, keeping the flask sweat free, and adding another layer of durability. Hydro Flask’s unique TempShield technology utilises double wall vacuum insulation which protects temperature for hours. It keeps cold drinks icy and hot drinks piping – allowing you to stay refreshed for any adventure.
in 1 offers
The 18oz Standard Flex Cap Flask is constructed from 18/8 pro-grade stainless steel to maximise durability. The stainless-steel construction also ensures a pure taste and no flavour transfer between the flask and your beverage. Meanwhile, the proprietary powder coating helps you keep your grip, keeping the flask sweat free, and adding another layer of durability. Hydro Flask’s unique TempShield technology utilises double wall vacuum insulation which protects temperature for hours. It keeps cold drinks icy and hot drinks piping – allowing you to stay refreshed for any adventure.
The 18oz Standard Flex Cap Flask is constructed from 18/8 pro-grade stainless steel to maximise durability. The stainless-steel construction also ensures a pure taste and no flavour transfer between the flask and your beverage. Meanwhile, the proprietary powder coating helps you keep your grip, keeping the flask sweat free, and adding another layer of durability. Hydro Flask’s unique TempShield technology utilises double wall vacuum insulation which protects temperature for hours. It keeps cold drinks icy and hot drinks piping – allowing you to stay refreshed for any adventure.
Last updated at 18/07/2025 22:06:45
See 21 more history offers
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on influenster.com
originally posted on influenster.com
originally posted on influenster.com
| Volume | 532 mL / 18 oz |
| Mouth Diameter | 48.5 mm / 1.91 in |
| Bottle Height | 220 mm / 8.7 in |
See 21 more history offers
| Volume | 532 mL / 18 oz |
| Mouth Diameter | 48.5 mm / 1.91 in |
| Bottle Height | 220 mm / 8.7 in |
