Most sought after for a reason. Everything you love about our Original boots, turned up to max. All the durability. More comfort. More shock absorption. More places to go. PREMIUM WATER-RESISTANT LEATHER Made with premium water-resistant supple leather upper and leather lining for added comfort. REMOVABLE COMFORT FOOTBED Packed with XRD® Extreme Impact Protection to absorb impact within the heel strike area. DURABLE TPU OUTSOLE The TPU outsole provides enhanced traction that keeps you steady on your feet all day long. SPS MAX COMFORT SYSTEM An ergonomically engineered toe spring combined with XRD® Technology in the heel, further reduces wearer fatigue while increasing comfort.