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Japanese LunchwareVERIFIED
Thermos Insulated Lunch Bag Navy
Thermos Insulated Lunch Bag RFF-004DS Navy 4L - authentic Japanese cooler bag with 4-layer insulation and ice-pack me…
$15.73
- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
Thermos Insulated Lunch Bag Navy — compact 4L insulated lunch bag with mesh pocket
About this product
Thermos Insulated Lunch Bag Navy is a compact 4L insulated lunch bag designed to keep meals fresh and cool during daily use. It features a high-performance 4-layer insulation structure that helps prevent food spoilage, along with a mesh pocket for ice packs or small items. The compact size fits lunch boxes and extras, while the hand-washable design makes cleaning easy. Ideal for school, work, or commuting.
How to use
- Open the lunch bag fully.
- Place lunch box and ice pack inside.
- Close zipper and carry securely.
Ingredients
- Polyester Outer Fabric — durable exterior layer that provides structure, wear resistance, and long-lasting daily use performance.
- PEVA Inner Lining — food-safe, wipeable interior that helps prevent stains and keeps stored meals hygienic.
- Isolated Foam Cushion (PE Insulation) — multi-layer thermal padding that enhances cooling retention and protects food from heat exposure.
FAQ
Can it keep food cold for a full day?
It maintains cooling for several hours; using ice packs improves performance.
Is it safe for hot food?
No, it is designed for cold storage only.
Can it be washed?
Yes, it can be gently hand-washed with water below 40°C.
Does it have extra storage?
Yes, it includes a mesh pocket for ice packs or small items.
🇺🇸 For US customers
For American homeowners, renters, and parents looking for practical, well-made everyday items. This Thermos lunch bag appeals to busy parents and office workers who want a dependable, authentic Japanese way to carry packed lunch. Its 4L size fits a full bento or two-tier lunch box, and the cooler insulation keeps meals fresh through the morning commute and humid afternoons.
American shoppers value Thermos for proven Japanese quality and durability, and the Navy colorway with its understated character line art makes it a tidy, giftable everyday item for kids, students, and workmates who want lunchware that lasts.
Thermos Insulated Lunch Bag Navy
$15.73