A formidable friend in your boy's quest for being a speed racer or his first black diamond run with dad.  Our heart and soul went into designing the Formation, featuring a 2-way stretch fabric with HydroBlock® Pro 15,000mm waterproof-breathable lamination and 220 gms of insulation to keep him warm and dry.  Our innovative 'I-Grow'™ Extended Wear System increases the sleeve length by 1-1/2 inches to allow for re-use in your family or circle of friends.  Discoverable features include reflective trims, working compass, fleece back warmer, powder skirt, and integrated mitten or glove clips.