SKU 9421693 Olukai™ is a proud Certified B Corporation brand dedicated to meeting high standards for sustainability and social responsibility. Named after a wind that graces Maui's rugged coastline, the OluKai™ Mãlua Hulu slipper offers an invigorating rush of possibility in every step. A ready-for-anything slip-on made with genuine shearling lining and waterproof nubuck leather, these boots were designed to comfortably take you out of your comfort zone. Soft, waterproof nubuck leather and genuine shearling lining with a plush rolled edge add extra comfort. The dual-density polyurethane footbed, cushy gel insert, and removable and washable wool blend footbed cover deliver all-day support. Compression-molded EVA and non-marking 'Wet Grip Rubber' outsole features sawtooth-design lugs for better traction on walking surfaces. Full-grain leather heel and accents with elastic gore panels create a customized fit. Lining: real fur, dyed sheepskin from Australia. Imported. Product measurements were taken using size 10, width B - Medium. Please note that measurements may vary by size. Measurements: Weight: 14 oz View Zappos.com Glossary of Terms OluKai Malua Hulu