Warmmuffs are cozy and durable, with a water repellent outer shell, poly insulation, and a super soft plush lined interior. But what makes them really special is the ingenious design, which attaches to the top of your stroller or pram handle. Just slip your hands in the pram gloves and push and go to stay toasty on even the coldest winter strolls. When baby needs something, slide your hands out, do what you need to do, and go on your way. With their award-winning design, warmmuffs are the ultimate cold weather solution for strolling outdoors with your little bugaboo. Adjustable sizing for both moms and dads. Water repellent outer shell, ultra-soft premium insulation and plush lining. Temperature Rating: -4°F/-20°C