Built for lightweight comfort at any distance, this tech-inspired hiking boot sets a water-repellent Primeknit sock on springy, responsive Boost™ cushioning. Heel-to-toe stabilization and a super-grippy rubber tread keep every step confidently grounded, even on rocky or uneven terrain. The upper is crafted with Primeblue fabric, which is made of at least 70% Parley Ocean Plastic® recycled waste that's collected at beaches and coastal communities before it reaches the ocean.