| Gender | Men , Women |
| Drop | 6 mm |
| Cushion | soft |
| Runner weight | Medium |
| Running gait | Neutral |
| Surface | Trail |
| Use | mixed |
| Foot | Normal feet |
| Strike | Forefoot |
| Year | 2013 |
Merrell presents the AllOut Rushtrail running shoes :
Their upper has been designed with 100% breathable mesh and TPU reinforcements, as well as reflective details to increase visibility in low-light situations.
They feature rubber toe protectors to increase their lifespan and protect the athlete's toes. The MerrellOmni-Fit lacing system provides a precise and secure lacing for the athlete, so the shoes fit the foot like a second skin.
They incorporate technologies such as MSelect FRESH and MSelect GRIP that provide the shoe with an antimicrobial system that prevents unpleasant odors.
Sole system with traction and grip on all types of terrain. The great novelty is that the sole has been designed with micro suction cups in the form of circles that adhere to the ground through a suction system very similar to that of a suction cup.
In addition to this great novelty, the AllOut features a new technology: Unifly, a stabilization system formed by two plates in the midsole just at the heel and metatarsal areas.
The EVA material used in the midsole is very low density. This is the first time this type of density has been used in the footwear industry, which confers a very high level of protection as well as an incredible level of adaptability thanks to its ability to deform to the features of each foot.
The AllOut Rush have a 6mm drop and 16mm Cush.
Similarly, the former not only have more protection and a much more robust mesh upper, but the sole also hides a series of larger and more robust suction cups for more difficult and uneven terrain.
100% trail footwear.
They have a women's version adapted to the unique footprint of women.