- Thermoplastic Elastomers' sole- Shaft measures approximately Ankle from arch- Platform measures approximately 1.75"- Rubber sole- Soft leather takes the pain out of braking into a new pair of work boots. No more wanting to take off your boots while working. Insole Removal option offers custom insole of your own to ensure ultimate comfort.- Oil-resistant, non-marking rubber outsole features rubber lugs for durable traction- Mesh Lining For Added Breathability And Comfort, Rubber Outsole For Anti-slip.- Comfortable Chukka Boots Are Suitable For Walking, Driving, Hiking, Shopping, Traveling, And Daily Wearing, It Can Match Most of Your Casual Clothes.