Product Description The essential accessory for cold-weather runs, the On Core beanie is made with recycled polyamide and is designed to lock in warmth thanks to its brushed lining and head-hugging fit. On Core Beanie Black at REI.com Browse all REI.com deals $40.00 In Stock at REI.com Price verified 2d ago Buy Now at REI.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand On Color Black Size One Size Material Nylon / Nylon Blend Gender unisex MPN 2UE30490553 On