Free Shipping & Fast Delivery Free shipping on all orders in the contiguous US. Orders are typically processed same or next day. Free Exchanges & Returns Free exchanges and returns on your first pair within 30 days — we even cover the return label. Backed by a 1-Year Warranty Guaranteed for 1-year from date of purchase. Feel Good About Your Purchase VIAKIX supports non-profits like One-Tree Planted and Soles4Souls. DESCRIPTION Sneaker Comfort. Boot Protection. No Break-In. Meet the waterproof hiking boot you can wear straight out of the box. The Monterra Mid pairs the cushioned, flexible feel of a running shoe with the ankle support, grip, and weather protection of a mid-height hiking boot. No break-in period. No hot spots. No taping your heels before the first hike. Just all-day comfort from the first mile. Wear it out of the box, no break-in period Fully waterproof through streams, mud, snow, and rain 11.7 oz per boot (size 7), up to a third lighter than a traditional hiker Lugged outsole that grips wet rock, gravel, and cobblestone Mid-height ankle support without the stiffness Removable insole fits custom orthotics 100% vegan materials SPECS Waterproof Yes Drop Ergonomic 8mm Weight Lightweight, 11.7oz Lug Depth Grippy 4mm Support Neutral Upper Synthetic/Textile Outsole Grip360 Rubber Insert Removable Vegan Yes SIZING GUIDANCE /* Black & Grey highlighted note (temporary: delete this block and the note paragraph when the fit is corrected) */ /* Section headings */ /* Body text */ /* Bar label above bar */ /* Underlined color names in the length bar labels */ .vx-bar-label u { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; } /* Bar track */ /* Orange fill zone */ /* Width bar: solid segment (Narrow-Medium) and striped segment (Wide, with 1/2 size up) */ /* Tick marks */ /* Label row below length bar */ /* Label row below width bar: five equal zones */ /* Divider between sections */ /* Width guidance table */ .vx-width-table td:first-child small { font-weight: 400; color: #888; font-size: 13px; } /* Footer */ Length Guidance Black and Grey currently run ½ size small, so in those two colors, go ½ size larger. Wheat and Taupe , you can order your usual size. Length Fit, Wheat & Taupe - True to Size Too Short True to Size Too Long Length Fit, Black & Grey - Runs ½ Size Small Too Short True to Size Too Long Width Guidance Width Fit - Fits Narrow to Medium-wide best; Wide with a ½ size up. Extra Narrow AAA Narrow A/AA Medium B/M Wide* D Extra Wide E/EE *For Wide (D) width, size up ½ size from your normal size. Narrow Feet (A/AA) May feel slightly roomy. Pull laces through all eyelets and wear a medium-thickness sock for a secure fit. Medium Feet (B/M) Order your normal size. Wide Feet (D) Size up ½ size. Extra Wide Feet (E/EE) The Monterra will likely feel too tight. Consider waiting for our Extra Wide Monterra, coming early 2027. Still unsure? Check out our size guide or contact our team at [email protected] . We respond within a few hours and are always happy to help you find the perfect fit. FREE RETURNS 100% Comfort Guarantee Free return shipping on your first pair in the U.S. We're hikers too, and we believe comfort should never be a compromise. If you're not in love with your Monterras, we make returns and exchanges super easy. ? Return your unworn Monterras within 30 days ? Original tags and packaging must be included ? Free return shipping on your first pair in the U.S. ? We'll make it right — exchange or full refund