Koeltas Rivacase 5712 - 11 L geïsoleerde thermobox

The Thermal Container Rivacase 5712 is an 11 L cooler bag designed to keep food and drinks at a stable temperature during short trips and daily use. Constructed from durable fabric with polyester and PEVA inner lining, this cooler combines a compact shape and lightweight construction to provide convenient thermal storage. Its grey exterior and practical dimensions make it suitable for picnics, work lunches and small grocery transports. The product is made in Germany and weighs 0.47 kg.

Advantages

The Rivacase 5712 thermal container offers lightweight portability while providing thermal insulation thanks to the PEVA lining. The durable outer fabric and polyester components resist regular wear and allow easy cleaning of the inner surface. Its compact footprint and neutral grey colour make it easy to carry and integrate with everyday bags or luggage. Construction focuses on functional storage without unnecessary bulk.

Suitable for

• Picnics and outdoor lunch breaks
• Daily packed lunches for work or school
• Short grocery runs for perishable items
• Transporting chilled drinks to small events

Key specifications

• Volume: 11 L
• Materials: durable fabric outer, polyester, PEVA lining
• Weight: 0.47 kg
• Colour: Grey
• External dimensions: 2290 mm (width) × 220 mm (depth) × 200 mm (height)
• Country of manufacture: Germany

How to use

Open the cooler bag and place pre-cooled items or cold packs inside to maintain low temperature. Ensure items are sealed to prevent leaks; the PEVA lining can be wiped clean after use. Close the bag securely before transport and place it in a stable position inside a vehicle or carry it by hand. Avoid placing hot items directly into the bag as it is designed for cooling and temporary temperature retention rather than thermal cooking.

Recommendations

For best thermal performance, pre-chill the bag briefly with ice packs or refrigerated items, pack cold items in the centre, and avoid repeatedly opening the bag during transport. Clean the PEVA lining with a damp cloth and mild detergent and allow it to air dry before storage.