The Reversible Puff-Ball blocks wind and cold, making child’s play out of a blustery riverside stroll. The one-piece suit’s 2.3-oz 100% recycled polyester shell fabric is wind-resistant and has a DWR (durable water repellent) finish to stop wet weather. An inner layer of 100-g Thermogreen® insulation (90% recycled) holds heat even when damp, reduces bulk and compresses with ease. As needed, the reversible fabric switches out to a contrasting quilted side for a whole new look. The spandex-secured hood and convertible mitts protect the head, ears, hands and feet, and the long, diagonal-zip closure with a full wind flap ensures easy diaper changes. Generous length helps keep extremities protected whether little ones are crawling, standing or sitting.