PFC-Free DWR Treatment – All of namuk's technical materials are treated with a DWR coating (durable water repellency). It's not only water repellent, but also dirt resistant.

15K Waterproof / 10K Breathability – These membranes withstand water pressure equivalent to depth of 15 meters and don't let water penetrate even after hours of playing in the rain.

PrimaLoft® Eco Insulation – The vegan insulation material PrimaLoft® Eco is light as a feather, water repellent, keeps kids warm — and is environmentally friendly, too! It's made of a mixture of recycled materials and PrimaLoft® virgin fibers, which combine to create a breathable, extremely efficient layer of thermal insulation.

Pre-Shaped Fit – namuk's anatomically pre-shaped products help maintain as much freedom of movement as possible, even when children have to be packed up nice and warm.

Hidden Suspenders – Outside in the snow or in the woods, overalls are great. Inside a restaurant, they're not so great, as it suddenly gets so warm that kids need to take off the upper part of the overall. That's where namuk's hidden suspenders come in. There's no more need for the tedious cycle of knotting sleeves around the hips, only to tighten them every few minutes because the knot keeps loosening. Instead, just pull the suspenders out of their integrated pocket and the overall will sit as comfortably as any pants.

Garbage Pocket – There's always something left over, whether it's the last bits of a snack or just a paper bag. namuk integrated a special garbage pocket for just these things. Once at home, the pocket can be turned inside out to empty it, then washed.

Hidden Pacifier Holder – Hunting for pacifiers has got to be one of parents' least favorite hobbies. Now you can do it less often. Thanks to the integrated pacifier holder, your child's binky will now be in reach all day long — and your little explorers (and you) will be a lot more relaxed.

Toilet Zipper – Kids playing outside shouldn't have to go just because they have to GO. That's why namuk developed an integrated potty zipper. It's made for those times when activities in the great outdoors last a while. Simply open the zipper around the hips, take care of business, close the zipper, and carry on!

Seamless Lycra Cuff – namuk uses flexible Lycra material for their cuffs and fashion them with seamless thumbholes. That makes them beautifully soft and guarantees freedom of movement under gloves.

Pre-Shaped Hood – This hood is pre-shaped to fit kids' heads perfectly, so there's nothing to restrict kids' field of vision. After all, you need good visibility to play tag or hide and seek!

Fully Taped Seams – This product features fully taped seams, providing optimal protection from water, because the seams are usually the first point where water penetrates the inner material. So kids stay dry, whether it rains or snows or there's just a little accident with a juice box.

YKK® Zippers – namuk only uses zippers made by market leader, YKK. That lets them guarantee the best quality and optimal performance. And it's easy-peasy to open the zipper, even in frosty temperatures.

Chin Guard – namuk builds in zipper protection on the outside, but also on the inside. Little chins getting rubbed raw are now finally a thing of the past.