The NOOSA TRI™ 13 shoes from the COLOR INJECTION PACK are built for triathletes, but they're not the only ones who can appreciate this model. With the addition of GUIDESOLE™ technology, this shoe just got lighter in weight and is now designed for a wide range of runners. The NOOSA TRI™ 13 shoe's GUIDESOLE™ technology is built around a philosophy that aims to lessen the overall load placed on lower limbs by implementing a curved sole design and a stiff forefoot. These elements help increase running efficiency by reducing the movement of the ankle. This technology is proven to help runners feel fresher longer, creating a smoother and more comfortable ride. The NOOSA TRI™ 13 shoe has FLYTEFOAM™ technology in the midsole, which gives the runner a lightweight feel and more cushioning for longer runs. Following a more sustainable design approach, this shoe also uses fewer resources to color the sockliner. Additionally, the AHARPLUS heel plug in the outsole is designed to improve durability and extend the life of the shoe. Now even lighter in weight, this triathlon shoe is functional for a variety of running workouts, including tempo runs, long training runs, and racing.
The pressure is on smaller toes on outside of foot.
How your foot contacts the ground
The outer side of the heel hits the ground at an increased angle with little or no normal pronation, causing a large transmission of shock through the lower leg.
Normal size arches
There is even distribution from the front of the foot.
How your foot ontacts the ground
The foot lands on outside of the heel, then rolls inward (pronates) to absorb shock and support body weight.