Hydro Flask 40 oz Wide Mouth Flex Straw Cap Moonshadow
A 40 oz insulated bottle with leakproof flex straw cap for easy sipping and ice retention. Customers note durable build, good size for cup holders, and 24-hour cold performance
Highlights
- leakproof straw cap
- 24 hours cold retention
- 40 oz capacity
Pros
- leakproof Flex Straw Cap
- is insulated to keep drinks cold
- large 40 oz capacity
- durable construction
- fits in cup holders
Cons
- leakage reported by some users
- mixed value perception about price
Best For
Features
- 40 oz wide mouth bottle with leakproof Flex Straw Cap for easy filling and sipping
- Double-wall vacuum insulation preserves cold for up to 24 hours
- Pure stainless steel interior minimizes flavor transfer between drinks
- Cap closes securely to prevent leaks and allow carefree packing
- Dishwasher-safe for easy cleaning
