Pack light or pack more in the same bag. The myCOOLMAN Expandable Lunch Box uses a zip-out gusset to increase capacity on demand, with thick insulation and a wipe-clean, food-safe lining to keep lunches fresh on site, at work or on the road. A wide top opening makes packing easy, while the heavy-duty zip, grab handle and external pocket keep everyday use simple and tidy. Collapse the gusset when you want a slim profile that stows neatly in a locker or cupboard.
Why you’ll love it
Expandable zip-out gusset adds space when you need it
Insulated main compartment helps keep food cooler for longer
Wipe-clean, food-safe interior; easy to maintain
Wide top opening for quick loading and visibility
Front accessory pocket for cutlery/napkins/ice pack
Reinforced carry handle; durable, touring-ready fabrics
Slim when collapsed for easy storage
What’s included
myCOOLMAN Expandable Lunch Box (bag only)
Use and care
For best results, pre-chill the bag or add a small ice pack.
Wipe interior after use; air dry with the zip open.
Do not machine wash, tumble dry or bleach.
Not intended for liquids without sealed containers.
Most orders are dispatched within 1–2 working days and delivered in 2–3 working days via tracked courier.
Delivery times may vary depending on your location and product type.
Please note that deliveries to Highlands, Islands, and Northern Ireland may take slightly longer and may incur additional costs.
You’ll receive tracking details as soon as your order ships.
View our full shipping policy
We want you to be completely satisfied with your purchase.
If you change your mind, items can be returned within 60 days in unused condition.
All Milenco products include a 12-month manufacturer’s warranty, with up to 5 years’ coverage on Milenco Hitchlocks for added peace of mind.
Designed and manufactured to the highest standards, Milenco combines smart engineering, durable materials and practical innovation to make life on the road safer and easier.
Every Milenco product is engineered for real-world performance — tested in the toughest conditions to ensure reliability and safety mile after mile. Trusted by caravan and motorhome owners across the UK and Europe.
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