Kinergy 4s is an all-season multi-performance harmony tire designed for pragmatic consumers who value the highest efficiency and value for money. Differentiated design concepts featuring broad-leaved trees for summer performance and needle-leaved trees for winter performance are applied independently in the inside and outside. The needle-lateral groove (needle-leaved tree style), snow-pick traction and winter sipes have reduced the braking distance on snow by 10%, and the broad-lateral groove (broad-leaved tree style) and summer sipes have improved wet and dry handling by 6%.