- NAOT. 11201-WD3. WHETU. GRAY LINEN LEATHER SOFT SILVER LEATHER SAND STONE SUEDE. The Whetu is a comfortable and stylish everyday sandal. Triple hook and loop closures and gore create full adjustability. Naot's removable, anatomic cork and latex footbed is wrapped in pampering suede and molds to the shape of the foot with wear. The Koru Collection features a 1 inch polyurethane sole which is extremely lightweight, durable and slip resistant. This collection uses a hand-sewn Strobel construction making it strong and extremely flexible.