The Hoka One One Tivra shoe was built to support the most intense and dynamic training sessions. Predecessor: None. Support Type: Neutral. Cushioning: Lightweight, flexible response. Surface: Road. Differential: 4 mm. Lightweight, open-engineered mesh upper provides enhanced comfort and breathability. TPU-wing supports the foot during lateral and 360 movement. Sidewall wrap-up design promotes side-to-side movement. Lace-up closure. Thin tongue and padded Lycra collar. Heel-pull tab for easy on and off. Textile lining offers a great in-shoe feel. Rubberized foam midsole provides long-lasting, cushioned comfort. Non-marking, rubberized foam outsole provides greater traction on various indoor and outdoor surfaces. Active foot frame adapts to cradle and support the heel during side-to-side and 360 movement. Imported. Measurements: Weight: 7 oz Product measurements were taken using size 7.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.