Altra Running ONE 2.5 Road Shoe
There is a lot one can do with 12 hours. You could perform a living donor liver transplant surgery, slow cook a Pork Belly stew to mouth watering perfection, or even fly from Cape Town to Paris to watch Zlatan Ibrahimovic score a wonder goal in the Champions League. All amazing things but up until a few weeks ago very few people thought you could run over 100 miles in that same time. Yet that is exactly what Zach Bitter did at the Desert Solstice 24 Hour race in the US on 19 December, setting a new world record for 12 hours with a distance of 101.66 miles. Simply Sensational. That’s averaging a mile every 7 minutes and the shoes he did it in? You guessed it… the Altra Running ONE 2.5 road shoe.
Altra Running is making some serious waves in the running industry with their lightweight, no frills, no fuss running shoes. Simple yet wildly brilliant. Not only are Altra’s trail and road shoes setting records and winning awards all over the world but the company as a whole is making massive leaps in the running industry. As of 2016 Altra Running will be the exclusive foot-wear sponsor of the infamous Western States Endurance Run. This is a remarkable achievement, especially for such a young company that has only been manufacturing shoes for a few years now. Their shoes are good, really good and the running community is starting to recognise that fact.
A few months back we reviewed the Altra Superior 2.0 trail shoe and found it to be a game changer, lacking a few good qualities but as a whole… A solid game changer. In this review we will be looking to see if the ONE 2.5 will have the same effect on the road running shoe industry.
In terms of what you can see, the outsole is pretty simple. Just your standard rubber outsole to give you the grip you need. In terms of what you can’t see, i.e. the technology behind the outsole there is plenty going on. Instead of just giving you a piece of rubber to grip the surface as you run Altra have developed what they call their ‘Foot Pod Technology” which works incredibly well with the midsole and the runners foot to give the shoe flexion exactly where your foot needs it. This is the first shoe we have come across where the outsole has been developed so closely with the midsole in mind that it is almost impossible to separate the two. The patterns in both fit together very well to map the bones and tendons of the runners foot, this gives the sensation that you aren’t even running in shoes at all.
There is no doubt about it, this shoe is built for speed! A lot of speed and according to Altra, “without sacrificing the comfort needed to maintain that speed through the finish line”. A 23mm stack height ensures there is optimum comfort, giving you enough cushioning to hit distances like Zach Bitter did in his 12hour record. The midsole features Altra Runnings signature Zero Drop foot-bed meaning the heel and toe’s are flat on the foot bed, this encourages are more natural forefoot running form. This does make it a shoe for a specific type of runner so if you haven’t run in a Zero Drop shoe before and are looking to make the switch it is a process that should be taken carefully to avoid injury.
Running in Zero Drop shoes has many benefits. One of the disadvantages we have found in the past is that a zero drop shoe can feel a bit “sluggish” because you don’t have the elevated heel-to-toe drop. Shoes with a 4mm or 8mm drop give you some momentum through the transition phase as your foot strikes the ground, zero drop shoes encourage a forefoot strike which can make them feel sluggish at first. We found the ONE 2.5 transitioned brilliantly into the next phase after the foot hit the tar, this is because of Altra’s A-Bound Technology which according to Altra “reduces ground impact and adds a spring to each step.” We found this to be true and worked incredibly well with the InnerFlex grooves built into the midsole, completely removing that sluggish feeling out of the foot transition phase.
After running quite extensively in the ONE 2.5 we are pretty convinced that the ONE 2.5 is Altra’s most comfortable shoe they have produced to date. The no stitch overlays and quick dry Air-Mesh make for a very comfortable, sock-like feel inside the shoe. Very rarely are light weight racing shoes this comfortable, because of this fact it is a great shoe across all distances from 10km to 100miles. The ONE 2.5 features Altra’s signature Foot-Shape Toe Box which if used with a sock like Injinji gives you a massive amount of room inside the shoe for your little piggies to play all the way to the market. Your toes can naturally spread out and relax more instead of being cramped and unable to move inside the shoe. This coupled with an effective forefoot strike will increase your stability as you run.
The Upper has been completely redesigned from the previous version and it is very noticeable. The Upper dries faster and wicks sweat more effectively keeping friction in the shoe to a minimum. We find this is a major factor in the shoes comfort. The Upper also fits better over the arch and top of the foot. The wider toe box gives your forefoot lots of room while the rest of the upper keeps your foot from moving too much in the shoe.
All in all we found the Altra ONE 2.5 to be absolutely fantastic! Lightweight, comfortable, and very fast. The ONE 2.5 is a solid option if you have been running in Zero Drop shoes on the trail. If it is good for Zach Bitter we are pretty sure it is good for us!
The Altra ONE 2.5 is available from the RUN Specialist Store in Cape Town. 7 – 11 Bree Street. The shoe retails for around R1599.00