A 65-70+ liter pack large enough to carry all of your personal gear, food and water is the recommended size for this climb. With everything packed, your pack will weigh approximately 40 lbs. A separate summit pack is not needed.\r\n\r\nA 65-70+ liter pack large enough to carry all of your personal gear, food and water is the recommended size for this climb. With everything packed, your pack will weigh approximately 40 lbs. A separate summit pack is not needed.\r\n\r\nCheck out Whittaker Mountaineering\'s Backpack Guide for the specifics of finding the right pack.\r\n\r\nReady to Start Packing? Read RMI Guide Pete Van Deventer\'s Packing Tips on the RMI Blog.