Free Shipping. Montrail Comp XCR Shoe - Men's Montrail improved the old favorite TRS Comp by increasing traction and improving the platform. The new lug pattern and sticky-rubber compound works well on all conditions the trails (or slickrock) demand. Weight: 18 oz./0.51 kg Grip Aggressive heel tread for snow plunge stepping Large smearing lugs on forefoot Gryptonite GT compound for all angles Fit Roomy toe box Super-sculpted midfoot Extra-soft tongue and cuff Mid-height cut is supportive and cus