Free series is a barefoot running shoe launched by Nike in 2004. It uses the suffix number as the suffix to indicate the cushioning level. The most common ones on the market are 3.0 and 5.0. Among them, the 3.0 midsole is thinner, with a more intuitive touch-down feeling, and 1.0 is thinner than the 3.0 midsole. 5.0 is thicker than 3.0 midsole, with better cushioning and higher comfort. Thicker than 5.0 7.0
Nike Free's most classic design is the waffle pattern design of the sole, which is the block-like cutting through the midsole and outsole. This design has always been "imitated" by many brands. The advantage is that it greatly increases the freedom of the soles and allows enough flexibility in the process of rolling between the soles and the ground.
Free series has been constantly updated in the 15 years since its birth. Smaller updates include adjustments to weaving methods on different parts of the upper and adjustments to large-soled patterns. For example, larger updates include adopting Flyknit knit upper and changing the cutting method of the sole. In terms of the cutting method of soles, there are square, triangle, hexagon, triangular nails, etc.
This year's new Nike Free RN 5.0 is a major update of the Free series. There are obvious changes from the upper, sole to the appearance design. I believe all shoe friends are curious about this pair of new technology shoes. Today, the shoemaker boy will analyze it for you. Nike Free RN 5. 0 I hope everyone will like
Coater disassembly--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Nike Barefoot 5.0 is disassembled for separate disassembly. After disassembly, the parts are combined. As shown in the figure above, the shoes after disassembly are mainly divided into four parts:
1, upper (leather + fabric + hot post material matching, and asymmetric lace-up system + boot-style design)
2, insole (sea glass sweat-absorbing material)
3, outsole cloth (light cotton layer)
4, outsole (rubber MD sole)
toe consists of two layers, the inner layer is a blue elastic lining cloth, and the outer side is a breathable net The breathable part covers the entire upper fabric. The fabric is light and thin
There is not much stitching inside the upper, and it is good breathable. The thread tip is not processed carefully enough, and it seems that I haven't seen such a unrestrained picture for a long time.
The heel of the shoe is made of three layers of material:
The outermost layer is a sky blue knitted velvet cloth, the second layer is a black sponge filler,
The innermost layer is a knitted cloth that fits the skin, the heel of the shoe is not TPU for stable support
Insole is made of breathable mesh and sticky sea glass with sparse texture. The details can be enlarged to clearly see the mesh mesh. The good water absorption performance of the glass material is
Data measurement-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The hardness is slightly greater than that of Boost's soft
, but you can clearly feel the rebound of Free md bottom
knead various bends and kneads the midsole, and the rebound effect is still quite good. Compared with boost's tortuous rebound, this is probably the difference between it and boost!
Disassembly summary
Advantages:
Excellent stability, without built-in midsole technology, the midsole, that is, the outsole design, the overall shoe is closer to the ground, which greatly improves stability; the appearance is good, and the asymmetric design without a straight line highlights the overall streamlinedness of the shoe, even if it is fashionable during normal wear, presenting avant-garde dressing effect.
Disadvantages:
wear resistance is worrying; the midsole is the outsole design, so that the sole is worn except for the two stress points of the heel and big toe; the shock cushioning of the barefoot shoe is not the selling point of this pair of shoes, so shock cushioning is generally not a disadvantage.
Summary:
Nike Free 5.0 is different from conventional running shoes. Nike Free 5.0 aims to provide a sports foot feeling closer to the original running. The midsole of the shoe is tough but not soft, without the embarrassment of one foot to the bottom, thin but not leaking, the overall wrapping and support are in place. The physical cutting of the sole makes up for the bulky impression of the entire material cushioning, so that the cushioning ability can meet the basic standards during running. The NIKE FREE series breaks the traditional design idea of adding running shoes, restores the most primitive running method, allowing both feet to stretch and move freely, and maximizes the effect of barefoot exercise.
