F:1, MD midsole compared to the 1st generation of puff sole, softness enhancement of about 16%, resilience enhancement of about 13%, softer and more elastic, to achieve lightweight cushioning, help rebound, outsole semi-circumference rubber, to prevent wear and tear of wear and tear of easy-to-loss parts of the movement, and reduce the weight of the sole, compared to the 1st generation of puff sole, the sole of the overall reduction of weight of about 25%, more lightweight. Side wall puff TPU, stable and anti-fracture foot; 2, outer waist love shape hollow, breathable and comfortable, combined with bow decorations, sweet and cute; A: 1, toe leather, safety and anti-collision, toe protection, anti-kick protection; outer waist leather, support for the foot, to prevent soft collapse, convenient for sports; heel leather combined with reinforced Hong Kong treasure, anti-fracture foot, heel protection, help the healthy growth of the foot. 2、Inner Velcro, easy to put on and take off. Velcro adopts shooting hook, anti-scratch hand, super adhesive force, safe running and jumping, labor resistance up to 5000 times .
B:1, the first anti-mold and anti-bacterial insole in China, effectively inhibit the breeding of bacteria caused by sweating. 2、Leather material adopts SKIN technology, breathing, not stuffy feet, easy to clean, soft and comfortable.