Our XC+ (Extreme Comfort) collection gets even more extreme, designed with advanced details of comfort, performance, and durability you told us you value. Here’s a boot that does it all: a rugged weekend silhouette, updated wingtip perf detailing for a little in-office refinement, plus the bonus of genuine shearling lining the shaft and tongue for luxurious warmth. Waterproof leather upper with seam-sealed construction keeps you dry even on soggy trails and slushy sidewalks. Leather and shearling lining. Easy on/off thanks to an inside zip, giving you the choice to lace up or slip on. XC Fit™ enhances comfort at key touchpoints of the tongue and arch. Light, contoured, removable XC Foam® footbed delivers lasting cushioned support with high rebound. Slip-resistant rubber sole.