Versatile and durable Petzl Vasak 12-point crampons, great for steep ice, general alpinism, mixed. Semi-auto (automatic heel, strap front) so you can use 'em on Red Trangos or similar boots (without front toe welt). Tapered front points penetrate ice well, also oriented horizontally for good hold in snow. Secondary points oriented for steep ice, fourth row for descending snow. Great all-around crampons.

Used hard, but still plenty of life in them. All straps, adjustments at heel in good shape. Antibotts included. Offer more adjustability than BD versions.

$35 local pickup in Boulder or ship for another $10.