Sandals that make a splash. Our bestselling Viv bottom, reimagined with a molded comfort sock and sunshine-ready thong silhouette. BEST FOR: Everyday walking PERFORMANCE TESTED: Proven in lab testing by Heeluxe to be more comfortable than previous Ryka sandals with 13% more foot contact and lower ball/heel pressure RYKÄ Q TECH: Built for a woman's quadricep muscle Q ANGLE with a narrower heel, roomier toe + contoured cushioning for stability MATERIALS: Sea and chlorinated water friendly molded textured PVC upper with toe post CLOSURE: Slip on fit INSOLE: Molded EVA footbed OUTSOLE: Dual density EVA WEIGHT: 240g/8.5oz per shoe HEEL-TO-TOE DROP: 13mm