OluKai Kalia Full-Grain Waxed Brown Leather Slip On Casual Shoes are a comfortable and lightweight option for men's casual wear. The slip-on style features a round toe shape, leather upper and fabric lining. The rubber outsole provides durability and traction. The shoe is cushioned with foam insole material and has a drop-in heel for versatility. The shoe is suitable for travel, activewear, workwear, and casual occasions. The shoe is available in men's size 9.5 and EU size 42.5.