Trail running, unleashed. Named after the fastest bird in the world, the incredibly lightweight and agile Peregrine 12 more than lives up to its name. With improved traction and more protection, nothing can stop you. Lighter, faster and more comfortable than ever before, your trail run will be more and more fun. Top Benefits - Lighter. Faster. Infinite fun. Just under 30 grams lighter than its predecessor, the Peregrine 12 offers more speed for more tons of fun on the trails. - Ready for any trail. A redesigned outsole configuration and PWTRACK outsole material give maximum traction and grip. There's no terrain you can't conquer with it. - Better protection from rocks. A new and improved Rockplate wicks away moisture and offers more flexibility with every step. - Sustainability. This style incorporates recycled materials in the upper Weight: Men's 275g Women's 235g Drop: 4mm (26.5mm heel / 22.5mm).