Bottega Veneta Leather Knot Knee-High Boots 901000 Bottega Veneta holds a prominent place in the fashion landscape for being a master of form and experimentation – two qualities that are brought to the fore in these knee-high boots. Crafted from leather with a lambskin lining, they boast a sleek square toe and a Knot heel for full brand visibility. Bottega Veneta holds a prominent place in the fashion landscape for being a master of form and experimentation – two qualities that are brought to the fore in these knee-high boots. Crafted from leather with a lambskin lining, they boast a sleek square toe and a Knot heel for full brand visibility.