Cole Haan Nike Air Alaska slip on brown tumbled leather modern artisan sport slide with a sporting profile at Robert Frost Fine Footwear and frostshoes.com. Air Alaska features low profile NIKE AIR Technology in the heel with NIKE TENCILE AIR Technology in the front forepart for ultimate comfort and maximum support. Cole Haan Nike Air Alaska is an unlined construction with an innovative, flexible rubber pod bottom sole. Cole Haan Nike Air Alaska brown soft leather men's slip on comfort moc runs true to size at Robert Frost Fine Footwear and frostshoes.com.