You can't go wrong with this kids' jacket. The Boys Iceland 3in1 Jacket from Jack Wolfskin is a classic 3 in 1 jacket, and amazingly versatile. The outer jacket is waterproof and robust enough to cope with several years of school, playtime and outdoor adventures, so it can be passed on The next little adventurer in the family. The warm fleece inner jacket provides reliable insulation in snowy winter weather and on colder days in spring and autumn. The two jackets can be docked using the system zip. They can be separated quickly and easily and worn individually.