Made from PCCR (which means Proprietary Closed Cell Resin), this is a by product of oil and does no harm or damage to the environment. As the material is closed cell, it's anti-microbial so virtually eliminates odour.
Virtually weightless - less than 6 ounces for the largest size
No animal products of any kind used in the manufacture
Ultra soft and comfortable
Built in arch support
Orthotic heel cup
Circulation stimulation nubs on the insole
Supportive orthotic moulded foot base
Ventilated toe box
Air, sand or water filter through the shoe
Heel strap - can also be rolled forward to turn into a clog.
Slip resistant base
Non marking base - which also doesn't hold mud or debris
Bacteria and Odour resistant
Can be sterilized or bleached (if you come into contact with something nasty)