Hydro Flask HF-Butelka 32oz Wide Mouth with Flex Straw Cap Surf – 946 ml insulated water bottle

Hydro Flask HF-Butelka 32oz Wide Mouth with Flex Straw Cap Surf is a 946 ml insulated water bottle designed for everyday hydration, outdoor activities and travel. The bottle features a wide mouth for easy filling and cleaning, and a Flex Straw cap that allows convenient sipping without tilting. Constructed from stainless steel with double-wall vacuum insulation, it helps maintain cold temperatures for hours and is compatible with ice cubes. The shape and size are intended to balance capacity with portability.

Advantages

The double-wall vacuum insulation reduces heat transfer to preserve beverage temperature while preventing external condensation on the bottle surface. Stainless steel construction provides durability and resistance to odor and flavor retention. The wide mouth simplifies adding ice and cleaning the interior, and the Flex Straw cap enables one-handed drinking during activity. The bottle’s 946 ml capacity reduces the need for frequent refills while remaining compatible with most cup holders and backpack pockets designed for sport bottles.

Suitable for

• Sports and gym sessions
• Hiking, camping and outdoor recreation
• Daily commuting and office use
• Travel and road trips
• Hydration during cycling and running

Key specifications

• Capacity: 946 ml (32 oz)
• Mouth style: Wide mouth for easy filling and cleaning
• Cap type: Flex Straw cap for sip access
• Material: Stainless steel body
• Insulation: Double-wall vacuum insulation
• Compatibility: Suitable for ice cubes
• Finish: Durable exterior coating

How to use

Fill the bottle through the wide mouth with water or other cold beverages and secure the Flex Straw cap by aligning and pressing until it seals. Use the straw mechanism to sip without tilting the bottle. To maintain insulation performance, keep the cap closed when not drinking and avoid pouring boiling liquids into the container. Clean the bottle and cap regularly following manufacturer care guidelines; hand washing is recommended for the cap components and the bottle can be rinsed or washed with warm soapy water.

Usage recommendations

For best temperature retention, pre-chill the bottle with cold water or ice before filling. Use filtered water to reduce build-up of deposits, and disassemble the Flex Straw cap periodically to clean internal parts. Avoid placing the bottle in direct flame or on stovetops and do not freeze a fully filled bottle.