you can directly enjoy the feel of the raw cotton

This construction method creates the strongest bond between the fabrics

As you can see

Collar: 100% cotton

Iron Heart | IHE-24-BLK | 21oz Denim and Buttero Leather Holdall | Superblack Woo you can directly enjoy theThis 3 way duffle bag is constructed from the IH "Superblack" reactive dyed 21oz denim and features 4mm veg tanned Buttero cowhide handles and accents that are sourced from the iconic Walpier Tannery in Tuscany, Italy. Its compact size and an array of carrying options that include an adjustable webbed cotton shoulder strap and leather top of size handles make for a functional and versatile overnight or day bag. Product Description Made In Japan