Lowa Alpine Expert II GTX Mountaineering Boots - Men's Lime/Black 14. This versatile insulated boots ankle design has been tweaked to allow for slightly softer easier ankle flex when traveling uphill but its best-selling concept remains the same balancing comfort with durability. The Alpine Expert II GTX is a high performance yet walkable mountaineering boot making it ideal for ice & mixed climbing lower elevation alpine travel as well as heavy winter backpacking trips. Automatic crampon-compatible. Featuring a durably waterproof/breathable GORE-TEX lining to protect feet from the elements. Specifications for Lowa Alpine Expert II GTX Mountaineering Boots - Men's: Manufacturer: Lowa Gender: Male Age Group: Adults Men's Shoe Width: Medium Features of Lowa Alpine Expert II GTX Mountaineering Boots - Men's 2-ZONE LACING: Independently adjustable lacing zones on forefoot and upper allow user to customize the lacing tension. FIT WING: The shell-like construction of the sole envelops and secures the foot to provide optimal fit. ROLLER EYELETS: Metal eyelets with small rollers minimize friction and equalize tension. SLINGSHOT: Rubber rand secures heel to prevent lift while front pointing. VERY STIFF: We build our boots with varying degrees of flexibility depending on intended use. X-LACING:: Metal stud works with laces reducing unwanted tongue movement and pressure points. CLIMBING ZONE: Flat rubber in toe area improves contact with rock. CLOSE-TO-THE-GROUND: A low profile midsole for weight reduction and increased sensitivity. CLOSE-TO-THE-ROCK: Reduced midsole in toe area increases sensitivity to rock. SHOCK ABSORBER: High density PU insert under heel cushions without compromising midsole rigidity. Package Contents: Lowa Alpine Expert II GTX - Men's Lowa 197827015390: Alpine Expert II GTX - Men's Lime/Black 14