Designed to maximise ice retention, the YETI Ice Block is scientifically developed to keep your cooler colder for longer. Engineered to sit at the ideal freezing temperature, it works alongside regular ice to slow melting and boost cooling performance. Its durable, impact-resistant construction ensures it can handle tough adventures without cracking or leaking. Available in multiple sizes, you can tailor your setup perfectly whether you’re packing a compact Roadie® or a full-size Tundra®. YETI Ice Block Key Features: Extended Ice Retention: Supplements regular ice to chill contents faster and keep ice frozen longer. Impact-Resistant Construction: Built tough to withstand drops, bumps, and heavy use. Fast Freezing Design: Custom shape freezes quicker so it’s ready when you need it. No Mess, Reusable: No puddles to drain – simply refreeze and reuse. Available Sizes: 1LB Ice Block: Ideal for small personal coolers and lunch bags. 2LB Ice Block: Perfect for mid-size coolers and day trips. 4LB Ice Block: Best suited for large coolers and extended adventures. Whether you’re heading out for a quick day trip or a multi-day adventure, the YETI Ice Block range offers flexible cooling power to match your setup. Choose the size that suits your cooler and enjoy longer-lasting cold without the mess.