Saucony Kinvara 8 running shoes green / black AW17 The new Saucony Kinvara 8 are for neutral runners looking for comfort, lightness and the latest technology on the market. They provide minimalist cushioning, through its EVERUN midsole . Excellent flexibility and fluidity, thanks to its sole with the TRI-FLEX system. Characteristics -Lightness and comfort. -Minimalist cushioning. -Neutral footsteps. -Training at medium paces. -TRI-FLEX sole that provides flexibility that reduces impact and protects the joints. -It has IBR , a rubber material that improves cushioning and reduces the weight of the footwear. -EVERUN midsole that provides good reactive cushioning. -Youth design. -Reference code: S20356-5