We upgraded our fan favourite Kinvara, while keeping it true to its sole in the eighth edition. We added a full-length EVERUN topsole for more energy return and stripped down its upper for a more comfortable form fit. CHROMA REFLECTIVE DETAILING Break away from traditional and flash our new Heathered Chroma Pack. Your pavement pounders are still performance heavy, just now dressed for any occasion with a soft heathered material and chroma reflective detailing OVERVIEW ? Successor to the Kinvara 7 ? Newly added EVERUN Topsole construction for enhanced energy return and continuous cushioning throughout the run ? Internal strap system embraces the midfoot where it's needed most ? Lightweight FLEXFILM overlays provide structure and support ? Highly flexible outsole for greater ground contact and freedom of movement SPECS ? Shoe Category: Neutral ? Pronation: Neutral ? Cushion: Responsive ? Construction Type: Natural Motion ? Surface: Road, Track ? Arch: High, Normal (Mid) ? Water Resistant: No ? Waterproof: No ? Offset: 4mm ? Heel Stack Height: 23mm ? Forefoot Stack Height: 19mm ? Weight: 196 g.