Rubber soleLight and Breathable??The ultra lightweight knitted upper and breathable mesh sport shoes, make feet more healthy, not smelly, not stuffy, very refreshing.Slip Resistant:Anti-Slip Rubber Outsole??Safety, comfort and portabilityRemovable sockliner:Arch support insole gives the midfoot the best support when you move.Promise??At your service 24/7. Free-return / exchange or other better solutions for your 100% satisfaction.Perfect for run, walk, work, weight training, park, boating, cycling jogging, garden, lawn, equestrian, basketball, rowing, athletics, tennis, volleyball, football, driving and yoga. Casual daily shoes which can bring more enjoy to your life.