UNDER ARMOUR VALSETZ AND SPEED FREAK BOOTS

摘要

With the Valsetz and Speed Freak lightweight boots Under Armour has successfully transferred its training and running shoe designs into duty boots. If these boots hold up as well as Under Armour running shoes you will more than get your money's worth out of them. One way Under Armour reduces the weight in its duty boots is by using EVA (ethylene vinyl acetate) for the mid-sole. The other great property of EVA is that it absorbs shocks, reducing wear and tear to the body. Another thing I noticed about these boots is their aggressive outsoles. The soles give good traction on a wide variety of surfaces from mud to wet, oily paint on concrete. At the same time the sole is quiet on hardwood and concrete floors, a real plus in a police boot.