Hunny Knee High Boots Black2 3 4" heel. 15" shaft; 15 1 2" calf circumference. Side zip closure. Synthetic upper, lining and sole. Imported. Size 6 is EU 37. The Hunny Knee High Boots are your go to for sleek, statement making style. Featuring a 2" heel, 15" shaft with 15" calf circumference, a side zip closure, and a synthetic upper, lining, and sole, these boots combine comfort with polished edge. Perfect for elevating dresses, skirts, or jeans for a chic, confident look.