Made from plants instead of plastic, our Bananatex® Sleeves offer a zipped main compartment and a flat document pocket. Probably a world-first, they are entirely crafted from high quality regenerative materials and a few recyclable metal parts: Our own biodegradable Bananatex® for the water-resistant shell, custom made wool felt for impact protection and lining, cotton for the zipper tape with brass teeth, veg-tan leather for the puller and Tencel® thread made from wood to hold everything together.