Clever synthetic insulation has all of the warmth you'd expect from while being lightweight and water-resistant. Plummeting temperatures are just an invitation to get out and get active with this superb jacket.Loaded with advanced synthetic Hydroloft® Polyball insulation, it keeps you warm with the added bonus of water-resistant fibres to aid weatherproofing.You'll stay reliably dry and toasty, perfect for those unexpected downpours. And don't forget, icy winds can't get past the adjustable hem,