IRON FLASK Co-Pilot insulated mug with straw & flip cap
Insulated 40 oz mug with straw and flip-cap lid for hot or cold drinks. Keeps liquids cold up to 20 hours and hot up to 5 hours; fits standard cup holders. Customer notes include durability concerns with the handle but praise ice retention and leak-proof lid
Highlights
- vacuum-insulated for hot/cold retention
- cup-holder compatible
- leak-proof, spill-proof lid
Pros
- double-walled vacuum insulation
- fits standard cup holders
- leak-proof lid
- ice retention for extended periods
- multiple color options
Cons
- handle durability concerns reported by some customers
- some reports about durability issues
- care needed for dishwasher compatibility
Best For
Features
- Double-walled vacuum insulation keeps drinks cold up to 20 hours and hot up to 5 hours
- Fits standard cup holders with a compact design and non-slip rubber base
- Constructed from 18/8 stainless steel; BPA-free and non-toxic
- Leak-proof, airtight lids included for versatile use
