From the Colombia website: Finally, a stylish waterproof hiking boot with the comfort and traction you need for tough trails, easy walks—and every adventure in between. The Newton Ridge Plus Waterproof Amped Hiking Boot is made from high-quality materials, quality assembly, and strong stitching. It’s a rugged trail-ready boot designed for long-lasting hiking wear. Lace up and go. These hiking boots feature waterproof seam-sealed construction combined with a full grain leather and suede upper, mesh tongue, along with a scratch rubber heel, and outdoor lace hardware. This is the secure and stable boot you want on long treks over uneven and rugged terrain. Size 8.5, true to size. EUC, some wear on one side of the heel, where I fell on some rocks 🙃 (not the boot's fault, I'm just dumb lol) Super comfortable, supportive, and waterproof! Reasonable offers considered.