Size Parameter Note : 1 : Stand straight on a paper, mark points of the longest front toe and heel, the length of the two points is the foot length. 2: For Example, If Foot Length Is About 26 Cm, You Can Pick Shoes EUR / PRC Size 42 . 3: We Will Pack The Shoes " Without Box ", Please Understand. Men and women five-finger swimming shoes, wading shoes, rock climbing shoes are reliable and durable multi-functional shoes. It adopts high strength and wear-resistant fabric with high acid and alkali resistance and tensile strength and abrasion resistance. The inner layer is made of soft breath able mesh fabric for free toe breathability. The sole is anti-skid and wear-resistant rubber with good breathability. It has excellent wear resistance, which can better protect your sole and ankle and provide comfortable foot feel. It can provide you with better stability and safety .