Bodås JR EP is: Made of chrome-free and water-repellent leather (Eco Performance leather EP) of European originCertified with EU Ecolabel, the EU's official eco-labelGuaranteed free of fluorocarbonsStretchy elastic on the inside/outside of the shaftLined with vegetable tanned leatherRemovable insole of vegetable tanned leatherShock-absorbing midsoleGrip-friendly rubber outsole. (TPR thermoplastic rubber)Internally reinforced at the front of the toe and back of the heel to protect and keep the foot in the correct positionNote that: You can use this shoe without the removable insole if you e.g. need a little extra space.