Our designers, who are runners themselves, have developed these shoes for your long-distance training sessions and races on roads and trails. This shoe provides ideal cushioning and stability for long distances, for training and races from 10km to marathon distance.
K-RING ring-shaped cushion technology and new exclusive Kalensole sole material
ARKSTAB: a TPU resin piece to guarantee better stability.
Reinforced foam under the insole for optimal comfort.
The exclusive Kalensole material gives extra propulsion.
270 grammes in size 5.5
RUNNING ROAD RUNNING ROAD RUNNING
SPORTS PERSON'S WEIGHT
Weight < 85 kg
LEVEL OF PRACTICE
LOCATION OF PRACTICE
The height difference between the back and front of the sole is 10mm.
K-RING: The K-ring is an exclusive rear cushioning technology in the form of a ring located in the heel. The hole in the middle disperses the shock wave. Kalensole: EVA foam midsole, 3 years to create an exclusive material which improves shock-absorption by 34%, provides 25% more energy response, offers improved temperature stability and a durability of up to 1000 km.
K-Only: Exclusive Kalenji technology that makes our shoes suitable for every stride type thanks to the denser foam located under the first metatarsus. This innovative technology is the result of a six-month study with a sample of 372 runners conducted by the Luxembourg Institute of Health*. After 12,558 training sessions, 12,094 hours and 116,723 km of running, the study demonstrated that the K-Only technology suits all types of strides, whether they are pronator, neutral or under-pronator.
Arkstab: A piece of TPE resin positioned at the midfoot provides better stability.
NEW FEATURES IN 2018
More comfortable and hard-wearing. - new insole fabric and design to reduce overheating when running long distances. - new Arkstab design for increased stability. - flat laces for more precise fastening and stronger knots. - changes to the design of the forefoot upper for more flexibility
Store in a dry and well-ventilated place.
Outer sole of : 56.0% Ethylene Vinyl Acetate (EVA), Outer sole of : 38.0% Rubber - Synthetic, Outer sole of : 6.0% Thermoplastic Polyethylene (TPE) Upper of : 54.0% Polyurethane (PU), Upper of : 35.0% Polyester (PES), Upper of : 11.0% Thermoplastic polyurethane (TPU) Lining and sock of : 100.0% Polyester (PES)
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