Astro brings lightweight comfort, durability, and much-appreciated slumber to any overnight adventure. This updated model features a full suite of more sustainable materials, with a 100% bluesign APPROVED, 75D recycled polyester fabric shell and 100% post-consumer recycled Primaloft insulation.Astro maintains its legacy lateral baffles, which are more comfortable and prevent the pad from curling under the body. The Pillow Baffle at the head end bolsters your camp pillow and helps it not slide off in the middle of the night. Our super-efficient Vortex pump sack works seamlessly with our Laylow zero-profile, micro-adjustable valve for easy inflation and personalized comfort, and helps keep moisture out of your pad. Astro makes a great go-to pad for adventures anywhere.