Altitude GTX Robert Williams Oil and slip-resistant Vibram® rubber

Oil and slip-resistant Vibram® rubber outsole

Exceptional durability

Toe Full round toe

and durability

Otto decided to redesign the traditional uppers found on most work boots in the early 20th century

Altitude GTX Robert Williams Oil and slip-resistant Vibram® rubberThe Crispi Altitude GTX was conceived and built with a desire for the breathability and technical fit found in models like the Attiva Mid, combined with the foundation and long lasting comfort of the EFX dual density polyurethane midsole that hunters rely upon when long miles and the occasional heavy load is expected. With a constant and even flexing board last construction (Flex 2. 5 rating) and our exclusive Vibram Megagrip outsole, makes traversing