RMI and Whittaker Mountaineering Gear Guides Mount McKinley Expedition | Page 16

Mountaineering Boots An expedition-style double boot, with high altitude expedition-style inner boot is mandatory. Price is the best indicator. Though expensive, the function of footwear is of crucial importance. Select a brand\'s \"top of the line\" model and it should be sufficient for Denali. The boot needs to be roomy enough to allow for good circulation. Anticipate a sock combination when sizing them (single sock, liner and sock, or two heavy socks on each foot). The idea is to adequately fill the volume of the boot, and to insulate. Wear the boots as often as possible before the climb, to determine proper fit, comfort and performance. Intuition liners may be considered if you\'re looking to upgrade plastic boots for additional warmth, comfort and performance.