metatarsophalangeal joints of the foot length 63.75%, adults were 72.17% and 63.02% respectively. And the metatarsophalangeal joint is bent position, points also take part in metatarsophalangeal joints of the foot on the line, when designing a shoe to an appropriate location in advance to enable short bending parts coincide with the bent part of the shoe. 2. children feet of most wide parts Plantar toe joint Qian adult feet of toe within received, big thumb toe side of metatarsal parts highlight, most wide in Plantar toe joint parts; children feet is toe opened, big toe more other oakley scalpel sunglasses lenses singapore
four toe within received, toe almost is flat of, most wide at is in toe roots, so shoes head not for adult of pointed type, for compared big of round head shaped. But attention is needed, many children's shoe design is too wide, front foot is less stable. 3. internal and external waist straight arc on either side of small, narrow adult lumbar curvature both inside and outside of the foot the calcaneus, significant heel, internal and external waist on both sides of the
straight curved small children's feet, heel is narrow, and fat. So the curve of the lumbar Fossa of shoe parts design not as adult shoe does, has a significant degree of curvature and the curvature should be slightly larger, but can't design is too wide in the heel, now on the market a lot of shoes for heel stability is poor. 4. the nature of children's feet before cutting angle is small by measurements, our feet natural cut average of 8.03 for children is only 0.7 degrees. Now many children shoes of rocker degrees is by adult shoes projections out of, experience think adult feet of natural rocker discount oakley sunglasses holbrook singapore
degrees is 15 degrees, children feet was set for 7-8 degrees, Qian rocker larger, children foot bow is in development in the, feet bottom compared flat, had big of Qian rocker will makes forefoot Plantar toe parts SAG, occurred fatigue injury, also will effects to toe nervous system of development and the balance stability. Generally children pointing at 10MM before the shoe is more appropriate, even-length close to adults, children's shoes,
cut should not be more than 14mm. Function of the difference between adult and children's shoes children shoes require special functionality, including shoes for comfort, support and protection. Structural analysis of the US shoe: 1. upper upper surface should be made from breathable material. For children's foot sweat, keeps your feet feeling of sultry air permeability to prevent bacteria growth and transition in hot and humid environment caused by Plantar muscles, tends to be low and the arch. 2. soles with cushioning and flexibility can be firmly touching the ground. Sole soft skills are prone to fatigue, and should have good shock-absorbing, slip-effect, PVC plastic used for children's shoes. 3.Shoe protection in front of the front part of the shoe in addition to allow reasonable space, even before adding a certain hardness of baotou, can effectively protect toes from kicks, knock, collide and fall injuries. Come winter, snow boots warm winter for the public choice in Jiaozhou in major shopping malls, Ugg boots are everywhere,