Montbell 10-point light crampons. Purchased in January 2016, I've used them for winter low-mountain hiking. While I carry them in winter, I've only used them on snow about twice. I've stored them with oil after each use, so there's little noticeable rust, but please check the photos. They were fitted to my Sirio PF530 size 24.5cm boots. The length is adjustable, but the Grivel anti-balling accordion has been cut to fit the third hole from the end. The included storage bag won't fit without disassembly, but I'll include an Isuka storage bag that fits them assembled. - Brand: mont-bell - Model Name: Snow Spike 10 - Size: S/M - Accessories: Includes Isuka storage bag - Color: Black/Blue I will ship via Rakuraku Mercari. Thank you for looking.