SAS Men's Guardian Shoe Vionic which is why they are

which is why they are a part of our Birkenstock Core Shoe Collection

constructed of high density memory foam

Waterproof membrane for dry feet

Plantar Fasciitis

SAS CoolSTEP™ Footbed: An anti-microbial material wicks moisture away from the foot and helps reduce friction that can cause heat buildup

SAS Men's Guardian Shoe Vionic which is why they areFor men who need a sturdy slip resistant lace up, Guardian is the choice. The SAS X Tra Grip Sole is tested to help resist slipping during the work day. A CoolSTEP removable footbed and TRIPAD Technology provides long lasting support and comfort. Heel Height: 1. 75". This item features a removable footbed. Designed to fit and follow the shape of your foot on an exclusive SAS Foot Shape last. The SAS Tripad Technology gives long lasting, all day