IRON FLASK Co-Pilot Insulated Mug with Straw & Flip Cap
Insulated double-wall mug keeps drinks hot for hours and cold for long durations. Fits standard cup holders with a non-slip base; leak-proof lid for spill protection. Customer note: good ice retention and durable design, though some mention handle durability concerns
Highlights
- holds cold up to 20 hours
- hot up to 5 hours
- fits in cup holders
Pros
- double-wall vacuum-insulated
- fits standard cup holders
- leak-proof, spill-proof lid
- non-slip base for stability
- durable design (mixed feedback on handle)
Cons
- handle durability issues reported by some customers
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 bottom
- Made from 18/8 stainless steel, BPA-free and durable for everyday use
- Leak-proof, airtight lids designed for versatile spill-free use
- 40 oz capacity for on-the-go hydration in a portable travel tumbler
