**A sustainable Chelsea boot, handmade in Italy**The Bitflex Chelsea boot is one of the best-kept secrets in men’s footwear. Handmade in Northern Italy by a family that's been making boots for six generations, these Astorflex slip-ons boots are eco-friendly, handsome as hell, and represent the best value on the market. It all starts with premium European leather that's aged for 30 days in an all-natural mixture of water, oak bark, and powdered mimosa. The leather is then softened with all-natural ingredients to produce a suede leather that is supple and environmentally friendly. The boot is finished with 100% natural rubber soles that feel like walking on a cloud. * Upper leather: Cowhide suede 100% vegetable-tanned* Finnish: greased + waxed suede used effect* Lining: vegetable tanned calf leather* Insole: vegetable tanned calf leather* Construction: stich down , resoleable* Sole 100% natural crepe* True to size* Style: Bitflex 756* Made in ItalySIZE GUIDE