Mountain Hardwear Super Chockstone Hiking Pant - SS17 Chockstone Button-End closure Midweight Double Weave Softshell Fabric - Highly durable and abrasion resistant fabric Enhanced Knee Articulation - For optimum freedom of movement. Quarter Length Leg Zips with Loops - Fasten securely to your boots for a secure fit. Schoeller Nylon-Kevlar Kick-Patch - Protects inner leg from crampons and adds durability. Two Zippered Handwarmer Pockets - Protects hands from the cold.