LITH 18L Insulated Cooler Backpack – Large Capacity Hot & Cold Lunch Bag

The ultimate all-day meal backpack.
The LITH 18L Insulated Cooler Backpack is built for work, school, travel, picnics and adventure — combining modern design with powerful thermal insulation to keep your food fresh, hot, or cold for hours.

Made from durable 300D cationic fabric with a waterproof PVC coating, this lightweight yet strong cooler bag is designed for everyday use and outdoor durability. Perfect for parents, professionals, hikers, students, and families.

Key Features

🔥 LARGE 18L CAPACITY – FITS FULL-DAY MEALS

Spacious 27 × 17 × 39.5 cm interior easily holds lunch boxes, drinks, snacks, fruits, baby bottles, and meal-prep containers.

❄️ ADVANCED INSULATION – HOT OR COLD FOR HOURS

High-density foam insulation + thermal lining maintains temperature stability all day long.

💦 300D CATIONIC FABRIC + PVC COATING

Premium, durable, water-resistant and made for daily use.

🧼 100% LEAK-PROOF & EASY TO CLEAN

Sealed interior prevents spills. Wiping the inside is effortless.

🎒 COMFORTABLE BACKPACK DESIGN

Includes padded shoulder straps, ergonomic back panel, breathable mesh pockets and reinforced stitching.

⚡ LIGHTWEIGHT BUT STRONG (430g)

Ultra-light at 430g, yet tough enough for travel, hiking, camping, office or school use.

🎨 AVAILABLE IN 4 MODERN COLOURS

Black • Grey • Navy Blue • Sand Beige
All with signature LITH orange zipper detailing and branded leather patch.