Utilizes biorhythm-adaptive cushioning that responds differently to various speeds, ultra 50 gtx trail running shoe.

The Peregrine GTX is our core neutral cushioning trail running shoe named after the fastest bird on earth, the Peregrine GTX is built to tackle the toughest terrains with aggressive 5mm lugs, a newly formulated PWRRUN cushioning system, and unmatched protection from dirt and debris all in a lightweight, low-profile package.

• A new blend of PWRRUN foamprovides more cushion, comfort andflexibility than ever before
• Full coverage, newly formulatedPWRTRAC rubber outsole deliversmaximum durability and traction
• Forefoot Rock Guard for addedprotection.High-strength mesh upper withadded protection in the highabrasion areas and a D-Ring forgaiter compatibility
• Gore-Tex Invisible Fit Technologyfor lightweight and breathablewaterproof protection.

Integrated drainage channels maintain function in diverse weather situations, trail running shoes for mountain biking.