Hydro Flask 40 oz Wide Mouth Starfish Yellow – Insulated Water Bottle with Flex Straw Cap & Silicone Boot

Your All-Day Hydration Powerhouse

Stay refreshed from the trail to the gym with the Hydro Flask 40 oz Wide Mouth bottle. This high-capacity insulated bottle is designed for those who need more water without the hassle, featuring a vibrant Starfish Yellow finish that stands out in any gear kit. The included Flex Straw Cap makes one-handed sipping effortless, while the protective silicone boot ensures your bottle stays put and stays protected.

Vibrant Visual Details

This model features the signature Color Last™ powder coat in a bright, energetic Starfish Yellow. The contrast of the sleek black leakproof Flex Straw Cap and the matching black silicone base boot provides a modern, rugged aesthetic that is as functional as it is stylish.

• TempShield®️ Technology: Double-wall vacuum insulation keeps beverages icy cold for up to 24 hours or piping hot for up to 12 hours.
• Flex Straw Cap: Leakproof when closed, allowing for easy, flip-and-sip hydration on the move.
• Pro-Grade Stainless Steel: Crafted from 18/8 stainless steel to ensure pure taste and zero flavor transfer.
• Protective Boot: Removable silicone boot adds extra durability and prevents slips on smooth surfaces.
• BPA-Free & Dishwasher Safe: Easy to clean and safe for daily use.

Specifications

• Brand: Hydro Flask
• Capacity: 40 oz
• Colorway: Starfish Yellow / Black
• Cap Type: Flex Straw Cap
• Dimensions: 11.70″ (H) x 4.00″ (D)