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cancanok · Wysłany: Pon 7:58, 21 Mar 2011 Temat postu: the heel features a Nike Air

Nike has been manufacturing the Zoom Pegasus 27 since 1983. In that time the shoe has become one of Nike's most popular cushioning shoe. It has consistently given neutral and under pronating (When the foot does not roll inward enough after the outside the heel hits the ground) runners a comfortable and lightweight shoe for training. For 2010 the Pegasus 27 has been updated and is finally offered in gender specific versions.
The sole of the Zoom Pegasus is new for 2010. Although similar to the sole in the Pegasus 25 and 26,[link widoczny dla zalogowanych], the heel features a Nike Air unit to absorb the initial contact the heel makes with the ground. The midsole is now made out of Cushlon as opposed to Phylon,[link widoczny dla zalogowanych], this is a material developed by Nike for shock absorption. What makes the material unique is that it returns to it's original shape after every step. Under the heel is a crash pad to absorb the impact of the foot landing,[link widoczny dla zalogowanych], the location of which varies depending on whether the shoe is for a man or woman.