Bought for work and perfect fit true to size, just in time for the rain this week. Last workboots said they were waterproof but couldn't handle a couple puddles. Wide toe area with wiggle room. Feet warm in 40's for about 20 minutes at a time. Outer tread feels tough like they will last awhile. Inner ankles do rub so wearing bandaids until broken in. Haven't tried on with thick socks yet or on slippery surface. First pair of Keen shoes and worth the money!