No. We found a customer review for Sanuk Men's Hemp Sidewalk Surfer and it states that they're not waterproof in over 3 inches of water, probably due too the ventilation holes, but they dry quick, machine washable, the hemp is sturdy.
Sanuk provides creatively inspired yet distinctively designed footwear products for the global outdoor community. Primary product franchises for the Brand include its Yoga Mat Sandal Collection and its patented “Not-A-Shoe” Sidewalk Surfers, which introduced and defined the entire hanging closed-toe footwear category.
The size of your feet changes as you grow older so always have your feet measured before buying shoes. Wearing comfortable shoes that fit well can prevent many foot ailments.
Here are ten tips for getting a proper shoe fit shared by Medicinenet.com.