Hydro Flask Wide Flex Straw Cap Black

The Hydro Flask Wide Flex Straw Cap is the perfect replacement or upgrade for your Hydro Flask Wide Mouth bottle. Designed for convenience and durability, this cap features a flexible carry strap and a flip-up straw for easy sipping. Made from high-quality, BPA-free materials, it ensures a leak-proof seal when closed, making it ideal for on-the-go hydration.

Advantages

Leak-proof design when closed prevents spills. Flexible carry strap attaches easily to bags or backpacks. Removable and trimmable straw allows customization to your preferred length. Dishwasher safe for easy cleaning (top rack recommended).

Suitable for

• Hydro Flask Wide Mouth bottles (18 oz, 20 oz, 24 oz, 32 oz, 40 oz, 64 oz)
• Cold beverages
• Daily commuting, hiking, gym, and travel

Key specifications

• Product Type: Bottle Cap
• Cap Style: Straw Cap
• Material: Polypropylene (PP), Silicone, Thermoplastic Elastomer (TPE)
• Color: Black
• BPA Free: Yes
• Phthalate Free: Yes
• Leak-Proof: Yes (when closed)
• Dishwasher Safe: Yes (top rack recommended)
• Handle Type: Flexible Carry Strap
• Straw Feature: Removable and Trimmable
• Opening Mechanism: Flip-up Straw
• Cap Diameter: 74 mm
• Cap Height: 57 mm
• Included: Straw, Straw Cut Guide

Recommendations

For best performance, use with cold beverages and hand wash the straw. The cap is not intended for hot liquids.