The Range GTX Boot is an all-winter hiker with the support and comfort needed to keep you going through the coldest conditions. An ultra-grippy sole keeps you from looking foolish in snowy winter parking lots, while waterproof construction and warm insulation protect you from the elements. GORE-TEX GUARANTEED TO KEEP YOU DRY(TM) 200G 3M(TM) THINSULATE(TM) INSULATION FULL-HEIGHT OVER-ANKLE BOOT LEATHER MAIN UPPER MATERIAL BOAA(R) FIT SYSTEM FOR FAST PRECISION FIT SEQUENCE LACING DISTRIBUTES TENSION OPEN LACING SYSTEM SHEDS ICE AND DEBRIS HYPERGRIPA(R) OUTSOLE W/ ICELOCK(TM) TECHNOLOGY HYPERGRIPA(R) MIDSOLE W/ INDEPENDENT SUSPENSION TECHNOLOGY ABSORBS ROUGH SURFACES DURABLE MIDSOLE WITH WALKING COMFORT NESTFITA(R) ANATOMICALLY OPTIMIZED FOOTBED TECHNOLOGY HALF-SIZE INSERT FOR OPTIMAL FIT BREATHABLE, MOISTURE-WICKING LINER REINFORCED SCRATCH RUBBER TOE GORE-TEX PROTECTS INSULATION FROM WATER ENTRY ASSIST PULL TAB