Our Super Puffs™ are perfected season after season to achieve the best in form, fill and function. It’s what makes Super so super. Engineered to deliver warmth to -40°C / -40°F, The SuperSnug Puff™ Long is an hourglass puffer with a slim silhouette that hugs the body and keeps you warm where it counts. It's filled with 100% responsibly sourced, 800+ fill-power premium down that provides ultra-warm, lightweight insulation. It’s constructed with Liquid Shine — water-resistant, windproof stretch fabric with a velvety look and a sleek feel.