Highgate Group manufactures the Thermoshield gel ice packs in Australia, and stock a range of standard sizes to suit every requirement. Highgate also has the flexibility to manufacture a custom size pack to suit your specific application. we deliver Australia wide including Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, Tasmania. Thermoshield ice packs are an effective and reliable ice replacement developed through extensive research and testing to improve transit chill systems. Increasingly stringent hygiene and quality standards have made it even more essential that high-value products, such as seafood and produce are maintained at a consistent chill temperature during and after transit.