Breeze through the warm summer weather with this casual must-have, the Mephisto Hadrian Perf. Unlined premium nubuck upper features perforations for maximum breathability. Easy slip-on construction with side goring for a comfortable fit. The SOFT-AIR TECHNOLOGY is integrated in the removable AIR-JET insole which is combined with the inbuilt shock absorber. It reduces hard tread impacts to an absolute minimum, ensuring downy-soft, fatigue-free walking. Two-tone sporty sole. ULTRA-LIGHT technology guarantees ultra-light walking pleasure for all-day wear. Made in France. Measurements: Weight: 10 oz Product measurements were taken using size 42 (US Mens 8), width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.