Stay light on your feet and eat up the miles with the Hupana 2 running shoe! Predecessor: Hupana. Support Type: Neutral. Cushioning: Lightweight, flexible response. Surface: Road. Differential: 5 mm. Breathable knit mesh and textile upper materials. Lace-up closure. Heel pull loop. Padded tongue and collar. Breathable fabric lining offers a great in-shoe feel. Molded foam insole. Highly-responsive, durable RMAT midsole and outsole. Imported. Measurements: Weight: 7 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.