Sasha"s BOB Revolution Rain and Wind covers are products designed for parents to use to protect their baby/child"s delicate eyes, skin and body from the Rain, Wind, Sleet and Snow, the Cold, Dust and Debris, and Flying Insects, They are waterproof, have holes for ventilation, and are easy to attach, They allow parents to see in and children to see out at all times, In the world of jogging, running, and off-road strollers, BOB really is the Brand to Beat, Founded by a small outdoorsy group in California, BOB has grown into one of a few elite jogging stroller brands that offers fitness minded parents a running stroller with outstanding performance, top quality materials and innovative accessories, Crafted of lightweight, durable and easily folded aircraft aluminum frames atop rugged running wheels, Completely see-through from all sides (unlike others that use mostly fabrics and have a little window) - heavy-duty and has many ventilation holes, positioned properly to allow children to breathe easily, SKU: SASH234