The Boys Grassland Hybrid Jacket from Jack Wolfskin is a windproof hybrid jacket is the perfect jacket for active kids. If your kids love nothing more than being outdoors all day long and can't stand still for more than two seconds–no problem! The stretchy softshell fabric follows their every move. And it's robust enough to withstand plenty of rough treatment. Cold winds don't stand a chance against the windproof fabric and the synthetic fibre insulation on the front of the jacket adds extra warmth.