We are back! The Bearded Brothers have been working long and hard testing some great gear and even greater shoes whilst we were away. We have even expanded and are super excited to have taken on a new, fairly hairless brother, Rory Scheffer. Rory is an up and coming trail nutter that is mad about the mountains. You may have seen some of his previous posts on our blog. He will ...
“Nothing is impossible” – Muhammad Ali
It is this mindset that separates the hall of famers to everyone else. When Adolf “Adi” Dassler cooked up the idea of the brand with the three stripes, he literally cooked up the idea in his mother’s kitchen. He definitely had the idea to achieve greatness, and as a result Adidas was born and is now one of the leading brands in sports, making waves in the trail scene with the Response Trail Boost trail running shoe.
It is evident in the Response Trail Boost that Adidas have a unique way of thinking when it comes to creating shoes and one can clearly see that the “nothing is impossible” mindset has been applied in the creation of this shoe. At first glance we thought the shoe to be quite chunky looking and would probably be found in the ring up against other “Heavy-Weight” fighters. Don’t be fooled by this new kid on the block though, they may look a little heavy and awkward but we were pleasantly surprised once we put them to the test.
At any trail race, look around and you will see that not too many feet are inside a pair of Adidas trail shoes. We feel this won’t be the case for long as it is evident that Adidas are coming in hot with a a great range of trail shoes that will rival the greats of the trail running scene. The Adidas Response Trail Boost being one of them! Weighing in at around 326 grams, maybe these shoes will be classified in the heavy weight division. However with the unique and responsive Boost technology from Adidas, the energy return on the Response Boost Trail more than makes up for the extra bit of weight. At no point did we ever have the impression that we were running in a heavy shoe, as the boost foam technology makes these shoes feel super light.
Adidas Response Trail Boost Review
With it’s mountain bike tyre like grip, the outsole of the Response Trail Boost is a rugged looking, rock gripping machine. Adidas have identified that multidirectional lugs are the way forward in terms of grip. Yes, the outsole looks gnarly, with the big lugs on the single compound rubber. The soft compound means the grip on the Response Boost Trail is sensational. The soft compound gives the runner a great ground feel and allows you to traverse over rocks like the mountain goat most trail runner’s aspire to be. At first we thought that the larger lugs would mean the shoe would only be suited to loose, rocky terrain, but not only do the Response Trail Boost transition from rocky terrain to smooth dry terrain effortlessly, the grip also gives you the confidence to bomb hills like its child’s play. The secret behind this success, from what we can gather, is that the lugs on the perimeter of the shoe are rotated sideways to give the shoe better traction on all surfaces.
The rubber on the outsole is made by Continental, which is no wonder why the grip is so durable. There is a reason continental are one of the leading tyre manufactures, GRIP! So it was clear why adidas joined forces with Continental to create the rubber for their soles, purely to provide the best grip as possible, a successful relationship in our eyes. With the company spending millions on R&D to help some of the fastest cars on the planet perform at their best you can be sure some of that technology will filter down to the outsoles they manufacture for adidas.
Unlike most road models by Adidas the Boost Foam technology doesn’t run across the whole length of the shoe, it is only added to the heel portion and a small section of the forefoot on the Response Trail Boost. This is done to provide stability over rocky, loose terrain while still providing the shoe with sufficient responsiveness. The Response Trail Boost has a broad toe-box and allows your toes to splay, giving you added stability. The Boost technology is a technology unique to Adidas and is a cushioning that is designed not to lose any of it’s density over time. It is a technology that has a higher energy return than any other type of EVA cushioning, according to Adidas.
We definitely found that the Boost technology was noticeably soft and allowed the sole to mould around rocks, in combination with the Continental outsole, this gave the shoe plenty of traction. The stack height of the Response Trail Boost is at 31.6mm at the heel and has a 10mm heel to toe drop. The shoe provides great cushioning for longer training and racing mileage.
This is where the shoe gets interesting, with its ‘bootie’ like exterior and high tongue, the Response Trail Boost will definitely be a conversation starter. To secure the shoe to your foot, Adidas have added a seatbelt-like webbing to the shoe, yet another unique characteristic. An issue we found with this unique upper is the overlapping panels on the inside of the shoe, while really comfortable, if dirt gets in there while you’re running in sandy or muddy conditions it can become a nuisance. The laces on the upper are textured to prevent them from coming undone easily, a great feature. The top part of the upper is made of neoprene, which is really comfortable and means one can run barefoot in them without the risk of blisters, if you’re into running without socks, that is. The mesh on the toe-box is very breathable and keeps your feet cool, both in looks and temperature. The design of the Upper does really well to give you a snug complete fit around the foot. There is very little slippage inside the shoe as the heel cup and front section work very well together.
Overall, the Response Boost Trail are great shoes for big mileage and gnarly conditions. This is just the beginning of what Adidas has to offer and we foresee some great things from them. Coming in at around R1600 you get way more than you pay for with these shoes. If you’re looking for a stable shoe that looks great, performs well and will be a huge talking point at any run with friends, then this is the shoe for you. Your wallet will thank you too. It’s safe to say that Adidas are going to be huge contenders in the trail scene internationally in the near future, it is evident that Adidas live by what they say,