A winter jacket, you might say at first glance. But this one is a bit extra for the latter. Extra waterproof thanks to a membrane with a fifteenmeter water column, taped seams, top impregnation and a waterproof zipper. Extra comfortable thanks to the stretchy material, extra warm and extra environmentally friendly thanks to the use of recycled and recyclable materials. So it's not a little extra, but quite a bit. Just like you. the most functional and warmest winter jacket for boys in our offer equipped with a membrane and ecofriendly DWR PFC Free waterrepellent treatment thanks to a water column of 15,000 mm and breathability of 15,000 g/m2/24h, you are guaranteed to stay dry Waterproof SAB zippers with main twoway and taped seams for higher functionality Stretch material without the use of elastane Sleeves finished with inner knitted fabric for thermal comfort Additional conveniences such as a hidden inner zip pocket or a drawstring hood