Insulated Lunch Bag

The 3-layer insulation typically holds food temperature for 4 to 6 hours under normal conditions. Cold foods stay cold longer when packed with an ice pack. Hot foods stay warm longer when packed in a thermos or insulated container inside the bag. Performance depends on starting temperature and ambient conditions.

Yes. The combination of the EVA lining and hot-welded seams creates a fully sealed interior. If a container tips or leaks during transport, the liquid stays inside the bag rather than escaping into a backpack, car, or office. Wipe the interior clean afterward and the bag is ready for the next use.

The interior is roomy enough for multiple containers, a drink or water bottle, and snacks or fruit in a single load. Most users fit a full meal plus extras with no compression. Exact capacity depends on container shapes, but standard lunch containers, bottles, and snack packs all fit.

All three. The adjustable shoulder strap and top handle make it easy to carry to work, on a commute, to school, or to the gym. The waterproof exterior holds up against rain, sweat, or being set down on wet surfaces. Four colour options match different style preferences.

The EVA lining wipes clean with a damp cloth in seconds. Grease and sauce do not absorb into the surface, so there is no staining or odour buildup over time. For deeper cleans, a mild soap and water wipe-down works. Do not machine wash.

Yes. An adjustable shoulder strap and a top carry handle are both included.

The quick-release buckle and full-zip opening are built for repeated daily use. Both are reinforced at the connection points. Most users report no issues across full school years or work seasons. Following the care instructions extends the lifespan further.

Gray, Black, Green, and Orange.

Orders are processed within 1–2 business days, and delivery within Canada typically arrives in 7–10 business days. Tracking information is provided once your order ships so you can follow its progress every step of the way.

Please read our Shipping Policy for more information.

Every TENAX product is backed by a 30-day return policy, giving the opportunity to try it and ensure it meets expectations. If it doesn’t feel like the right fit, returns are available within 30 days of delivery in accordance with the return guidelines.