From hidden coves to raging rivers, the new Whisper can handle any water conditions. The quick-drying and flexible closure system is adjustable for increased comfort and foot security. The sandal is equipped with ÆGIS MICROBE SHIELD® material, which reduces bacterial growth, and a vibration-reducing EVA footbed provides additional comfort. An additional advantage of the Whisper sandal is the patented "Toe Protection" that protects toes in adverse terrain.
Technical solutions:

Anatomically shaped insole
"Toe Protection" patent – finger protection
Quick-drying and flexible fastening system
Innovative design of the sandal structure
The sandal is equipped with Ægis Microbe Shield® material that prevents abrasions and the growth of bacteria.
The sole is made of vibration-damping EVA material
Non-marking sole
Quick-drying, washable polyester fiber