Scarpa Mont Blanc Pro GTX Men's mountaineering boots (42.5 EU, 9.5 US Men's), they are compatible with automatic, semi auto and strap on crampons, used one day only on snow and ice so crampons on, the sole wasn't used.
They are single leather boots, fully rigid, insulated and waterproof-breathable (gore tex), with Vibram rubber sole. Great for summer mountaineering in the lower 48, ice climbing in good conditions and snowshoeing, they work ok for winter climbs on lower peaks with good socks.
Selling because they are too small for me after using them one day.
Here is the rei link for ref: https://www.rei.com/product/158072 Scarpa Mont Blanc Pro GTX Mountaineering Boots - Men's