The Primera Boots are supple, comfortable, well adjusted and easy to slip on... at a fantastic price! In supple grained cow leather with elastic shoelaces on the front and tone on tone top stitching at the tip. Rear YKK zip on elasticated band, secured with 2 press buttons, one on a leather tab at the lower end and one on an elasticated strap on the top of the shaft. Full height pigskin lining. Removable insoles in supple polyurethane with weight spreading areas and shock absorbing gel inserts at the heels. Pre-shaped arch support for extra stability and comfort. Absorbing and breathable foot lining made of nylon and foam. Non-skid rubber outer sole with comfort area made of supple polyurethane containing air bubbles and Air System ventilation, for a double effect: - Air flows inside the sole and exits through exhaust valve at heel., - Air cushion has a shock absorbing effect and increases walking comfort.Size 4: Height - 42.5cm, Calf - 33.5cmSize 4 Wide Calf : Height - 42.5cm, Calf - 35.5cm Size 5: Height - 43.5cm, Calf - 34cmSize 5 Wide Calf: Height - 42.5cm, Calf - 36cmSize 6: Height - 44.5cm, Calf - 34.5cmSize 6 Wide Calf: Height - 42.5cm, Calf - 36.5cmSize 7: Height - 45.5cm, Calf - 35.5cmSize 7 Wide Calf: Height - 42.5cm, Calf - 37.5cmSize 8: Height - 46cm, Calf - 36cmSize 8 Wide Calf: Height - 42.5cm, Calf - 38cm