Cold weather shouldn't mean less time outdoors. That's why we built the Boys' Hydrenalite Down Hooded Jacket. Born to thrive where others hesitate,this parka redefines the boundaries between form and function. With 600-fill recycled down insulation and fully recycled,water-repellent fabric,they can easily transition between daily adventures and days off grid. Lightweight. Compressible. Protective. This jacket is made to get them out there.