The Marmot Boys' Precip Jacket is a lightweight, compactable and reliable hooded rain jacket that is made just like the adult jacket for superior durability, waterproofness and breathability. The jacket is fully seam-sealed throughout to prevent leaks. Precip Dry Touch Technology is Marmot's proprietary waterproof/breathable PU coating specially engineered for unlined garments with excellent durability. This special layer next to the skin reduces unwanted condensation and the sticky, clammy feel of most other rain gear. A soft, moisture-wicking DriClime-lined chin guard protects your son's face from the zipper. Angel-Wing movement allows full range of motion in the arms so the jacket does not ride up. This jacket is a staff favorite for high-activity rain gear.