Saving weight is a top priority, too. Research shows That every 100 grams (about 3.5 oz) shaved your shoes clean, the economy was ran to improve about 1 percent. The hunt is always enabled for lighter foams, the way to cut unnecessary materials from midsole, sheet and base. The taken caps of the caps also partially closed with the minimum heel necklace, thin tongue and mesh are almost none.
Whether you're targeting a 3 -hour or 5 -hour secondary marathon, the appeal of the promised efficiency increase is strong. However, the effectiveness of carbon shoes changes significantly from shoes to shoes and people running to run.
Research indicated That while some athletes experience improvements in the economy operating with new shoe technology, others see minimal benefits or even performance decline. Personal biological mechanisms, running speed and adaptation to the design of the shoe all play an important role. It is important to find the shoe you answer.
The mixed results meant that we haven't seen any competitors competing with Nike's 4% stamp. Hitherto.
Puma said the new Nitro Elite 3 not only opened the effect to be superior to any other shoe on the shelf right now. But it is also a running shoe all The runner answered.
Tried and tested
It is attached to the classic super shoe formula: high feedback, nitrogen injection, a full -length carbon sheet, extremely light hats and a very thin rubber layer. But in some ways, it cuts a unique shape with a separate middle sole, a pair of sloping high heels that save weight and an extended carbon sheet that lips in the front to get more leverage.
Changes from Puma Fast-R2 to Fast-R3 are very delicate, but Puma promises to make a difference. It is unknown the effective unlocking details require a new design method inspired by the digital template of formula 1. Today, the adjustments for F1 cars are often modeled, instead of physical racing. Puma basically applied a similar digital model for its running shoes.
Todd Falker, who leads the product when running at Puma. We can then carry out that digital foot attack and see how the foot of all athletes interact with the digital shoe.
Romain Girard, VP innovated at Puma more. We have replicated the behavior of the runner in a 3D world, but the copy is 100 %accurate. The way the shoe behaves in reality is identical to the computer simulation.
Technology not only allows designers to determine the parts of the shoe is not used, for example 5.2 % of the volume of Midsole foam does not have an impact. So that was cut. But it has allowed designers to test 100 different designs without having to go through a long process to create many physical prototypes to check the athletes.
Usually, you need to build a plate, a second plate, a third sheet, and then you check them, Girard said. However, we were able to check hundreds of panels and digital configuration until we had a better couple, and then we had to make a decision.