The Story
The Proton XT borrows the rugged and durable VibramĀ® Megagrip outsole from our Neutron 2 and pairs it with a thicker midsole, to deliver our most cushioned and protective ride, perfect for running in rugged terrain or as a cross-over hiking shoe.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Proton XT borrows the rugged and durable VibramĀ® Megagrip outsole from our Neutron 2 and pairs it with a thicker midsole, to deliver our most cushioned and protective ride, perfect for running in rugged terrain or as a cross-over hiking shoe.



















