asics women's gel-kahana 8, grey/carbon/lime, 8.5 b(m) us asics continue your adventure and tackle the outdoors without the bulk in the gel-kahana® 8 from asics®! successor to the gel-kahana 7. support type: neutral to overpronation cushioning: high energizing cushioning surface: road differential: 10 mm breathable open mesh upper. durable synthetic overlays provide targeted support. plush tongue and collar for added comfort. removable foam insole supplies light underfoot cushioning. duomax® support system is a dual-density midsole that is positioned for optimal support and stability. speva® midsole material decreases midsole breakdown for long-lasting wear. rearfoot gel® cushioning system attenuates impacting shock and allows for a smooth transition to midstance. trusstic system® reduces overall weight of the sole unit, while retaining the structural integrity of the shoe. trail specific outsole - reversed lugs provide uphill and downhill traction on varied terrain. imported. measurements: weight: 11 oz product measurements were taken using size 8, width b - medium. please note that measurements may vary by size. weight of footwear is based on a single item, not a pair.