Our bestseller: The warm and waterproof namuk winter overall. Every piece of namuk clothing is created to meet kids’ needs. That’s especially true when it comes to our winter overall. New fit for even more comfort! We’ve optimized our overall fit based on your feedback. The result: an adjusted crotch and longer legs for maximum freedom of movement. This way, everything stays in place, whether they're sledding or playing in the snow. Our winter overall is made of robust material that provides nonstop protection from cold and wet conditions. The high breathability lets moisture from physical exertion escape easily, and the above-average waterproof rating ensures a constant warm and dry feeling. The anatomically-shaped cut offers plenty of room for additional layers of clothing in frosty temperatures. And the many extras created with kids in mind — such as an integrated zipper to make bathroom visits a breeze, integrated suspenders, or the secret garbage pocket that can easily be tipped out — make even extended outings a walk in the park! You’ll be blown away by the technical features, too: It’s waterproof, with a 15’000 mm rating; warm, thanks to the biodegradable* PrimaLoft® Bio™ insulation made with 100% recycled material; and breathable, with a 10’000 g/m2/24h rating. It’s also equipped with an easy-to-use drop seat zipper, suspenders, built-in garbage pockets and YKK zippers. Note: *93.8% biodegradation in 646 days under ASTM D5511 conditions (accelerated landfill environment); 76.6% biodegradation in 973 days under ASTM D6691 conditions (accelerated marine/ocean environment); 17.8% biodegradation in 241 days under ASTM D5210 conditions (wastewater environment). The stated rate and extent of degradation do not mean that the product will continue to degrade.