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Navy blue Dual Layer Insulated Lunch Bag 12L Large Capacity Cooler Tote with Adjustable Strap Leakproof Thermal Food Carrier for Work Picnic and...
Navy blue Dual Layer Insulated Lunch Bag 12L Large Capacity Cooler Tote with Adjustable Strap Leakproof Thermal Food Carrier for Work Picnic and...
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Size Guide
Size Guide
We recommend checking our size guide carefully before placing your order to ensure the perfect fit.
- Sizes may vary slightly depending on the design and fabric
- If you are between sizes, we suggest choosing the larger size
- For a relaxed fit, size up
- Still unsure? Contact our support team and we’ll be happy to help
📏 Please allow 1–3 cm difference due to manual measurement.
Shipping & Delivery
Shipping & Delivery
We process orders quickly so you can enjoy your purchase as soon as possible.
- Order processing time: 1–3 business days
- Delivery time: 5–10 business days (may vary by location)
- You will receive a tracking number once your order is shipped
- Delivery times may be affected by customs, holidays, or unforeseen delays
🚚 We are not responsible for delays caused by the courier.
Returns & Exchanges
Returns & Exchanges
Your satisfaction is our priority.
- Returns or exchanges are accepted within 7 days of delivery
- Items must be unused, unwashed, and in original condition with tags
- Sale items are not eligible for return or exchange
- Customers are responsible for return shipping costs unless the item is defective
📩 Please contact us before returning any item.
Care Instructions
Care Instructions
To keep your item looking its best, follow these care guidelines:
- Hand wash or machine wash on gentle cycle
- Wash with similar colors
- Do not bleach
- Do not tumble dry
- Iron on low heat if needed
- Do not dry clean (unless stated on label)
🧺 Proper care helps maintain fabric quality and color.

Keep your meals organized and at the perfect temperature with this versatile dual-layer insulated lunch bag. Designed for everyday use in Australia, whether you are commuting to the office, heading to a construction site, or enjoying a weekend picnic, this durable cooler bag offers a practical solution for carrying breakfast, lunch, and snacks in one go.
Key Features
- Smart Dual-Compartment Design: Features two separate insulated sections that allow you to store hot and cold foods separately. Use the top deck for fruits, snacks, or napkins, and the spacious bottom deck for lunch boxes and drinks.
- Triple-Layer Insulation: Constructed with durable 300D Cationic fabric, 4mm pearl cotton foam, and a thick eco-friendly PEVA lining to keep food warm for 4-6 hours or cold for 6-8 hours (up to 12 hours with ice packs).
- Large 12L Capacity: With dimensions of 25cm x 17.5cm x 27.5cm, this bag is spacious enough to hold multiple meal prep containers, beverage bottles, and daily essentials without being too bulky.
- Leakproof and Water-Resistant: The interior PEVA lining is heat-welded to prevent leaks and is easy to wipe clean, while the exterior fabric resists dirt, wear, and light splashes.
- Versatile Carrying Options: Equipped with a reinforced padded handle and a detachable, adjustable shoulder strap, allowing you to carry it by hand or wear it crossbody for hands-free convenience.
Product Description
Say goodbye to soggy sandwiches and lukewarm drinks. This double-deck lunch cooler is engineered to support a healthy lifestyle on the move. The upper and lower compartments help you separate delicate items like soft fruit from heavy water bottles or hard containers, preventing crushing. The front pocket provides additional storage for cutlery, keys, or your phone, while the side mesh pockets are perfect for holding small items or napkins.
Built to withstand daily wear and tear, the bag features high-quality metal zippers for smooth operation. The interior lining is food-safe and easy to maintain; simply wipe away any spills with a damp cloth. Its neutral and modern aesthetic makes it suitable for men, women, and students alike, fitting perfectly into professional environments or casual outdoor settings such as camping trips and BBQs.
Specifications
- Material: 300D Cationic Fabric, 4mm EPE Foam, PEVA Lining
- Dimensions: 25cm (L) x 17.5cm (W) x 27.5cm (H)
- Capacity: Approximately 12 Litres
- Weight: Approx. 370g
- Insulation Performance: Keeps warm 4-6 hours; Keeps cold 6-8 hours
- Carrying Style: Handheld handle and adjustable shoulder strap
Care Instructions
- Wipe the interior with a damp cloth or sponge after use.
- Spot clean the exterior with mild soap and water.
- Do not machine wash or tumble dry to preserve the insulation layers.
- Allow to air dry completely before storing.
Returns, Refunds and Replacements
Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
Delivery Timeframe
Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:
- For customers in Victoria, approximately 7-10 working days;
- For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days;
- For customers in WA, NT, and TAS, approximately 9-12 working days.

Dokariz is an Australian brand curating thoughtfully designed essentials for modern living. From travel and outdoor adventures to everyday life, we focus on practical, reliable products that support comfort, confidence, and ease — wherever life takes you.