Tri.aria Membrane - Features a microporous, breathable membrane that provides a waterproof barrier that compliments the full-grain leathers and outer fabric materials.
Anfibio Leather And A Rubber Toe Bumper - Provides protection from debris as well as protection from stubbing the toes.
Interface One Hydrophobic Lining - Allows internal moisture from the foot and sock to pass through freely.
Calibrated Midsole - Supports the foot during its adaptive phases, ensures the footwear flexes in the right place and provides the appropriate underfoot protection.
Vibram Outsole - Provides tremendous grip in all weather.