Hydro Flask HF-Butelka 32oz Wide Mouth Flex Cap — 32 oz insulated bottle, wide mouth, flex cap

Hydro Flask HF-Butelka 32oz Wide Mouth Flex Cap is a 32-ounce insulated bottle designed for everyday hydration and active use. The double-wall vacuum insulation keeps hot drinks hot and cold drinks cold for extended periods, while the wide mouth opening simplifies filling, adding ice and cleaning. The Flex Cap provides a flexible, secure carry point and a leak-resistant seal suitable for backpacks and gym bags.

Advantages

This insulated bottle combines durable stainless-steel construction with vacuum insulation to maintain beverage temperature and reduce condensation. The wide mouth design improves usability for adding ice, pouring and cleaning. The Flex Cap is engineered to provide a comfortable grip and a reliable closure that minimizes leaks during transport. The bottle's finish is resistant to wear and is compatible with standard bottle accessories designed for wide-mouth sizes.

Suitable for

• Daily commuting and office use
• Outdoor activities such as hiking and camping
• Gym sessions and sports training
• Travel and long drives

Key specifications

• Capacity: 32 ounces (approx. 946 ml)
• Mouth type: wide mouth for easy filling and ice access
• Insulation: double-wall vacuum insulation for temperature retention
• Material: stainless-steel body with durable finish
• Cap type: Flex Cap with flexible carry loop and leak-resistant seal

How to use

Fill the bottle through the wide mouth opening; the large diameter accommodates ice cubes and simplifies pouring. Secure the Flex Cap by aligning and twisting until the cap seats fully to ensure the leak-resistant seal engages. For hot beverages, pre-warm the bottle with hot water for improved heat retention. To drink, open the Flex Cap and tip the bottle normally or remove the cap if preferred.

Usage recommendations

Hand wash the Flex Cap and bottle interior with warm, soapy water and a bottle brush; the exterior can be wiped with a damp cloth. Avoid using bleach or chlorine-based cleaners. Do not microwave. To preserve insulation performance, allow the bottle to fully dry with the cap off before storing.