What comes to mind when you think of Salomon? Is it the enormous mountains that tower over you as you traverse along the winding trails that take you to the summit, where only the brave dare to wander? Is it the numerous records broken by one Kilian Jornet as he summits yet another mountain, in speeds that leave you to believe that anything is possible? Whatever it may be, there is a reason as to why they are seen as the most iconic mountain running brand in the world. When we heard that Salomon, a brand that has dedicated itself to being the best in the business when it comes to mountain wear, was developing a road shoe we couldn’t wait to get our feet into them. Many were asking could the shoe perform well enough against Salomon’s seasoned competitors?
Those questions the industry was asking were answered when Max King easily qualified for the US Olympic Trials in the shoe. Last year we saw the creation of the S-Lab X series which revolutionised the running game for die hard Salomon fans. The X series however was a hybrid shoe that was designed to handle road and light trails as Salomon launched their City Trail series of products. This year, a new racing stallion was born, the S-Lab sonic. Weighing in at 220grams, the Sonic are a bit heavier than most flat racers from other brands, but don’t be fooled, the comfort and glide of this shoe pack a punch that will leave your opponents in the dust.
This pure road racer is designed for speed. With technology taken from the soles of the X-series and a few improvements in the upper mean that this shoe is a strong contender on the battle field. They even have the laces to prove it. On any other Salomon shoe you will find the signature Quicklace system that a lot of us have grown accustomed to, however, these bad boys are sporting retro, traditional laces for those hardcore road racers. Salomon went with laces on these shoes to give runners more options when it comes to the fit and performance of the shoe.
Aesthetically the S-Lab sonic is definitely a head turner, to say the least. With it’s striking red all round, you won’t be missed as you fly past like “RoadRunner” being chased by the ever hungry coyote. With its 24mm stack height and 8mm heel to toe drop its far from minimalistic but ever closer to animalistic in terms of pure speed!
Salomon S-Lab Sonic
The outsole on the Sonic Features Salomon’s highly robust CONTAGRIP rubber and their 3D Profeel Film. A technology that provides solid traction on any surface, wet or dry, while maintaining proper support leaving you with the energy needed to finish strong and fast. The 3D Profile Film is an X-shaped layer in the shoe that gives the shoe its smooth ride. Salomon don’t give much detail on the technology behind the 3D Film, but it is apparent that it is there to provide extra protection to the foot without compromising ground feel and flexibility.
The CONTAGRIP sole is made up of a dual density compound rubber to give you grip throughout the whole sole, wet or dry, smooth or rough. Trust me, you’ll feel like you could walk up the side of a building with the grip on these racing machines. In terms of durability, the grip is phenomenal, without compromising weight or flexibility.
I have no doubt that the S-Lab Sonic is made for speed. The midsole is made up of Salomon’s unique EnergyCell+ foam with a layer of a denser EVA foam. A technology that gives the shoe superior absorption on impact without making it feel like you’re running on a goose down pillow. As we mentioned earlier, the stack height of the heel is at 24mm and 16mm at the forefoot (8mm drop), it does make one wonder if it really is a true racer. When one thinks of a traditional flat racer, one thinks of a flat minimal drop shoe. However, don’t be fooled by the 8mm offset, the midsole is designed in such a way that it makes the foot roll forward, giving you the propulsion of an F-16 fighter jet that would rival any other “traditional” flat racer. So hold on tight, and enjoy the ride!
It is evident in the S-Lab sonic that it is full of technology unique to Salomon. In the upper this is again the case. Inside the upper you will find the ENDOFIT technology. ENDOFIT is a neoprene layer inside the shoe to give your foot a snug feeling, as the shoe fits firmly around your foot. The upper of the S-Lab sonic has been completely upgraded since the birth of the X-series, as Salomon have introduced a single layer mesh to create the shoe. This saves precious weight and makes the shoe incredibly breathable, keeping moisture inside the shoe to an absolute minimum. All this, together with the seamless stitching in the Upper creates a super light-weight racing stallion of a shoe. If you have quite a wide forefoot, the fit may be a bit tight as the toe box and slim design of the shoe is geared more towards a slimmer foot. If you plan on purchasing online we would recommend fitting the shoe in a store first, just to be sure.
It is fair to say that this shoe will be rattling some cages in the road running industry. Not only is it a great racing shoe but with its great durability you can do some pretty heavy mileage in them. Cost wise, they are pricey (Approximately R2699) compared to other shoes in this range. Although you do get your money’s worth if you are looking for one of the best shoes in the business! If it’s colour you’re looking for, Salomon also have a variety of colours to choose from in the Sonic Pro, the ‘road trainer’ version of the Salomon S-lab Sonic. The Sonic Pro have a few differences in their make up, other than colour and are slightly heavier, but stay tuned for a review on them in the near future. For now the S-lab Sonic are only available in Salomon’s iconic racing red and are a unisex shoe. All in all, the Salomon S-Lab Sonic is a sensational shoe, with its fast and comfortable ride. It is clear as day that the once solely Mountain focused brand is making some serious waves in the road running department.