Montbell compact snow spikes, also known as light crampons. I've switched to chain spikes, so I was keeping these for lending out during group hikes. I'm decluttering them because I don't have a chance to use them. The following is AI-generated text: Compact snow spikes for increased safety on snow. - Brand: mont-bell - Product Name: Compact Snow Spikes - Included: Storage bag - Features: Spikes for improved grip on snow Thank you for looking.