



Leather satchels are usually made of firm, thick cow leather. The leather is vegetable-tanned. Historically, school satchels were inspired by soldiers' satchels. The teacher's bag is traditionally made of leather and has been much less replaced by synthetic materials.Leather satchels are usually made of firm, thick cow leather. The leather is vegetable-tanned. Historically, school satchels were inspired by soldiers' satchels. The teacher's bag is traditionally made of leather and has been much less replaced by synthetic materials.Leather satchels are usually made of firm, thick cow leather. The leather is vegetable-tanned. Historically, school satchels were inspired by soldiers' satchels. The teacher's bag is traditionally made of leather and has been much less replaced by synthetic materials.