Product Details: Size Chart Our best-selling men’s trail running shoe just got bigger, better, and more geared towards hiking in the Nova 3 Mid Waterproof. Key updates to this boot include a more durable upper for over foot protection, a softer and more responsive midsole with FloatPro Foam™ pods strategically placed under the heel and forefoot where you need extra cushion the most, and a new grip-enhancing design to the outsole made by our partners at Vibram®. This version also includes a waterproof membrane to keep your feet dry in the harshest conditions. The Nova 3 Mid Waterproof updates will ensure you’re comfortable and capable when you take your next outdoor hike. The Nova 3 has been awarded a Seal of Acceptance by the American Podiatric Medical Association (APMA). The APMA Seal of Acceptance Program recognizes products that have been found beneficial to foot health. • Waterproof membrane seals out water and lets moisture escape• Breathable mesh and TPU upper• 100% recycled laces and webbing• Padded collar• External rear sling locks in the heel• 100% recycled breathable mesh lining• 100% recycled mesh footbed cover• Cleansport NXT™ treated for natural odor control• 50% recycled EVA foam footbed• Rock plate for protection• Forefoot and heel cushioning pods• Super Rebound Compound midsole provides durable shock absorption to help reduce torque and allow for a smooth transition into the midfoot• Vibram® TC5+ outsole provides exceptional traction for outdoor multi-sport activities, formulated exclusively for Merrell• Stack Height: 29-21mm• Drop: 8mm• Lug: 4mm• Vegan-Friendly• Half pair weight: 0lbs-12.34oz, 350g