You're going to love the Park Eco Fluffy Sock this Winter. Super soft & cosy they are great for wearing on brisk dog walks or while lounging in front of the telly. Super cosy Soft & comfortable We love clothes & fabrics that do good recycled polyester is making waves as it is turning pre-existing plastics such as that water bottle you used at a festival a life time ago into your new Weird Fish favourite. Using more recycled polyester rather than traditional polyester reduces landfill which means less soil contamination air & water pollution.99% Recycled Polyester 1% Elastane 30° Machine Wash