Spiral Mens - Metal Streetwear - Lined Biker Jacket Black Metal street cred, Spiral style. Jkt Lined Biker Blk is made of mainly 100% Cotton, Denim using skin friendly, Azo-free, Reactive dyes. Spiral is a long-established brand specialising in heavy metal and gothic fashion, with mens and womens gothic clothing. Spiral artwork covers a range of themes from tribal designs, gothic, horror, fantasy and fetish to the more commercial vintage, fashion and distressed, screen printed to last. Just one of the unique 'Cotton-Lightweight-Jackets' from a huge range of Alternative Fashion products from Spiral Direct!