Aldo Alta Snow Boot. Women's size 8.5. Preowned in good condition, minor dirt. This style is an online exclusive. These winter-friendly boots were designed to conserve body temperature in up to -4°F weather. With additional insulation and thick warm linings, these warm and water resistant boots are ready to brrrrave the cold elements in style. Upper: Textile Main: Mixed materials Sole: Rubber Hardware: Quilted detail Heel Height: 2'' Shaft Height: 6.25''