Ostrya Traverse Chalk Bag - Black Size:One Size has been proven reliable by

has been proven reliable by thousands of adventurers just like you

Made from a durable cotton twill

The bi-tension midsole moves with your foot to keep power output to a maximum

Supplied with a handy lid with closable sipper

two doors and two vestibules make access and storage easy

Ostrya Traverse Chalk Bag - Black Size:One Size has been proven reliable byYoure not an alpine climbing brand without your own chalk bag. Made in Canada and utilising a water repellent polyester outer with a fleece lining. Ostryas chalk bag is the real deal for traversing, with reflective Ostrya logo and proudly adorned with the Canadian maple leaf flag (LUnifoli as its known in Ostryas Montreal home).