Built for outdoor adventure at any distance, this tech-inspired hiking boot sets a 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 made of at least 70% Parley Ocean Plastic® recycled waste that's collected at beaches and coastal communities before it reaches the ocean. Trail: provides superior stability and traction on hills, uneven surfaces and c