A super smooth zip-up with a bit of warmth. The lightly brushed elastic jersey feels wonderfully soft on both sides. It is part of the Reima Zip-in System, so it can be zipped into select shell jackets. Shop the full collection here. This comfortable kids' Reima sweater keeps kids warm indoors and during outdoor adventures. The light material has a very pleasant, soft handfeel. It's slightly fuzzy and elastic, so it provides kids with thermal control and freedom for movement. A full-length zipper with a chin guard offers easy on and off while protecting their chin. A zipped chest pocket gives them a place to store small essentials.