Luhta Aro protects you from the vagaries of the weather. The jacket is made of water-repellent fabric and the most critical shoulder seams are taped to keep you dry in most situations. Because not all seams are taped, the jacket is not completely waterproof. While the fabric protects against rain, it also allows moisture to evaporate from within, ensuring maximum comfort during light activities. The adjustable hood covers the ears and head. The cuffs can be made tighter with Velcro to keep the wind out and the elasticated hem can be adjusted.