The Agnes boot in black. Black Nubuck leather Leather lining Vibram sole Round toe Heel height 4 cm Shaft height 16 cm Handmade in Spain The modern hiking boot. The Agnes boot is handmade at the Primeboots factory in Spain with quality nubuck leather and durable vibram sole. Crafted - made to last. These boots are true to size, order the size that you normally have.