The simple yet durable Kletterwerks bags meet the uniquely patterned and highly insulating fabrics from Pendleton Woolen Mills for a very special Japan only capsule collection for the 2015 holiday season. The specially made Pendleton fabric for this collection is not only used for the three types of backpack, but also for matching blankets, assuring that the items in you bag as well as you can stay warm this winter season.