Description SUSTAINABILITY? This brand has not yet completed our sustainability questionnaire. Blundstone 510 - classic leather chelsea boots combining true comfort and great durability from a sustainable Australian brand. Premium waterproof leather Elastic side Durable TPU sole Cushioned midsole SPS Max Comfort for superior shock absorption Removable insole Steel reinforcement for greater stability Material: leather, TPU Product code : blu007k Chelsea Boots Blundstone 510