Equitheme Primera Lisse Smooth Leather Boots Black 
In smooth supple full grain cow leather with stretch shoelaces on top and tone on tone top stitching at the toes.
Rear YKK zip secured with press button on leather tab.
Pig leather lining.
Removable insoles in supple polyurethane with pressure spreading areas and shock absorbing gel inserts under the heels.
Pre-shaped arches for increased support and comfort.
Absorbing and breathable nylon/foam lining around foot.
Outer sole is made of non-slip rubber with comfort area made of polyurethane with prongs, and contains an “Air System” with dual effect: - Air circulates inside sole and exits through valve. - Shock absorbing airbag effect increases walking comfort.