Design: Adjustable strap with a soft breathable lining provides optimal comfort Micro injected logo detail In-Shoe Comfort: Molded top sole with pillowing for water management and texture for grip Patented engineered water drainage system keeps you comfortable in any condition Durability & Traction: Full rubber Cobian® Trek outsole allows maximum grip Additional Details: Warranty information: If you are not 100% satisfied with the Comfort of your Cobian sandals at any time after the expiration of the 1-Year Guarantee against manufacturing defects, you may submit a claim to Cobian. At their discretion, they may replace them for FREE or provide you with a discount up to 50% off the MSRP on a replacement. You must register within 30 days of your initial purchase.