The difference is that the Säntis 20 Black style features the newly developed Strato Outdoor sole

promoting optimal comfort while reducing daily strain on your back muscles

Nimbus - High Rebound

featuring a breathable mesh upper reinforced with welded details

and comfortable

Joya Men's Traveler II Black II Shoe flats The difference is that theSmart twin gore loafer in full grain tumbled leather, full leather lining, padded collar and tongue, rubber sole. Easy to slip in and out, perfect for everyday use. Featuring the Joya Senso sole technology that ensures excellent cushioning effect and balanced pressure distribution, and delivers optimum comfort and relief for your back, joints, and feet from daily stress.