Lighter and faster, the Women's Ultra Fastpack IV Futurelight™ Woven is a new evolution of a trail-proven icon. It combines a seamless engineered upper with a revolutionary Futurelight fabric that is both breathable and waterproof.
Features
3M™ reflective heel webbing
Protective TPU toe cap and heel overlay
Breathable-waterproof Futurelight™ membrane
Stairstep lug design
Sole Unit| Energy-returning FastFoam™ midsole system