K-RING circular cushioning technology, exclusive Kalensole sole component
Propulsion boosted by the Up'bar concept and the Kalensole sole component.
235 g in size 5.5
Seamless technology at the forefoot to reduce friction
K-only technology that makes the shoe suitable for every type of stride.
The rubber component and geometry of the shoe give superior grip on wet ground.
RUNNING ATHLETICS ROAD RUNNING
LEVEL OF PRACTICE
LOCATION OF PRACTICE
The height difference between the back and front of the sole is 10 mm.
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 used in the midsole, 3 years of work to create an exclusive composition that improves cushioning by 34 %, delivers 25 % more energy response, superior temperature stability and offers durability of up to 1000 km.
UP'BAR: TPE (Pebax®) piece located under the sole to enhance the propulsion (acceleration) of the shoe.K-ONLY: Exclusive Kalenji technology for shoes that are suitable for all stride types with denser foam under the first metatarsal.
Pre-shaped sole made out of PU (polyurethane) open-cell foam for added comfort.
We have improved the 2017 model for greater comfort, grip and durability: - new insole for greater comfort - new Upbar that is quieter - new sole with better grip on damp surfaces.
Store in a dry and well-ventilated place.
Outer sole of : 51.0% Ethylene Vinyl Acetate (EVA), Outer sole of : 34.0% Rubber - Synthetic, Outer sole of : 9.0% Polyurethane (PU), Outer sole of : 6.0% Thermoplastic Polyethylene (TPE) Upper of : 50.0% Polyester (PES), Upper of : 45.0% Polyurethane (PU), Upper of : 5.0% Thermoplastic polyurethane (TPU) Lining and sock of : 100.0% Polyester (PES)