The padding of the sole is most aggressive in the heel and as perfectly suited for those heel strikers out there. The weave of the upper material reminded me of rip-stop fabric used in tents and other outdoor gear. It looks pretty rugged but retains a high level of breathability. With their high heel counter and a large 10mm drop, we don't feel these shoes are the most stable, especially when bombing downhill, as we are here in the San Juan Mountains of Colorado. That didn't stop us from putting them to the test, but we think they could do with a little bit less under the heel.

The flexible construction is exactly the type of composition you want in trail shoes; your feet will move in directions based on the terrain you encounter. This shoe hit my training cycle right at the perfect time. My long Ultras are done for the year, and my mileage has tapered off a bit, but the trails around Missoula are still pretty run-able. Salomon impresses yet again with a Supercross trail runner that both looks and feels great. In addition, the Supercross 3 delivers on all its promises with superior technology and materials, a fact that I'm yet to argue with on most Salomon gear.

Salomon always boasts a fabulous outsole, it grips like teeth to the ground and is great on both wet and dry ground. The lugs with deep penetration offer superb grip on soft surfaces such as mud or loose dirt. A robust and aggressive grip makes it easy to dig into dirt safely whilst providing all the flexibility needed for ground feel and plenty of push-ups. Trail running needs a secure shoe that isn't slippy or sloppy, and the Supercross 3 provides an incredibly personalized fit with the use of SensiFit™ technology and a snug heel fit.

The Supercross 3 uses Contagrip TD, built for maximum traction on varied terrain and durable enough to withstand the most challenging trails. Built with large lugs, the Speedcross delivers optimum grip to keep you grounded. The shoes upper felt a little bit chilly on the cold days I had it out, but it is December in Montana, so go figure. The insole of any shoe is important as it gives your foot that comfort that it desires while it pounds the ground. In addition, Salomon class this as a regular cushioned shoe, so although it is comfortable, it may not provide you with the extreme comfort to keep off soreness and fatigue from multi-day trips. This flexible shoe is both breathable and lightweight and will enhance your performance, adding more pleasure to your run.The Salomon S/LAB Ultra 3 trail running shoe provides a comfort level so high you'll think you're wearing a road running shoe. With a highly breathable, lightweight upper and a midsole made of the most durable foam, you'll experience comfy cushioning and protection for long-distance use. The tongue is connected to the upper on both sides which keeps the tongue centered and keeps debris out, It also adds to the overall look of the shoe. I'm always a fan of the materials Salomon use, with their skill and expertise showing through the quality choice of material. A protect rubber toe cap and rubber sole allows for easier, securer running plus more comfort. Durability is evident through the ripstop upper, a material known for its durability and resistance to scratches.

These shoes seem perfect for my 8-12 mile runs on semi-aggressive trails with an odd wintery mix of conditions. The toe cleat is nice for that those short and fast bursts up small, steep climbs. The Supercross is a great option for travel where some running in the mix, fast hiking, and around town due to its easy on and off, generous fit, and traction.

Hugging your feet securely means the Supercross 3 can maximize energy transfer to the outsole while allowing your foot to stay comfortable and connected to the ground, creating extra comfort and support through those muddy paths. However, Salomon does recommend this shoe is for occasional use, which usually means once or twice a week. This fact suggests the Supercross 3 is not as durable as some of Salomon's other ranges. I was bowled over by the appearance of the Salomon Supercross 3 gtx; they are a really attractive shoe that doesn't have too much bulk.