It’s slipper season, alright. Just in time, Brooklyn-based footwear brand GREATS has a pair for your chilly dogs that look like a combination sleeping bag/puffer jacket made for feet. The Foster Slippers use padded nylon quilted uppers constructed from recycled fishing nets and carpet. The uppers sit on a 100% natural rubber sole that can manage more than just quick jaunts to the mailbox or trash can. The footbed is leather for durability and comfort and gives the Foster all-day wearability, which you will no doubt need when everything gets freakin’ locked down again.