Sol Sana Lenny Mule in Metallic Silver. - size 36 (also in 38) Sol Sana Lenny Mule in Metallic Silver. - size 36 (also in 38) Metallic leather upper with rubber sole. Made in China. Slip-on styling. Leather footbed and lining. Square toe with block heel. Approx 70mm/ 2.75 inch heel. SOLS-WZ264. SS231W945N. Since its inception in 2010, Sol Sana has cemented its position as a global market leader in elevated footwear design. With quality at their core Sol Sana are committed to high end craftsmanship, championing rich leathers, and ensuring premium grade trims are used as the foundation of each collection they present. Renowned for their timeless slides, classic mules, and trend-defying boots, Sol Sana merges wearability and comfort with a decided nod to the high end.