The Baja Slip On is a tribute to the early surf adventurers and is inspired by the simple, utilitarian nature of beachside footwear of the era. Uppers are made of vintage wash linen. Superior comfort footbed is lined in naturally antibacterial and hypoallergenic bamboo canvas to keep your foot dry and odor free. Upper lining in washed cotton canvas. Traditional calendar outsole is made with genuine gum rubber for a softer, more elastic result.