PU

Definition:
PU, short for polyurethane, is a semi-shiny (patent) to non-shiny man made material.

Stretch PU, is a thin, stretchable material, which allows it to fit to the contours of the feet or legs.
PU can be used as a vegetarian alternative to leather.


Chemistry:

PU is any polymer consisting of a chain of organic units joined by urethane (carbonate) links. Polyurethane polymers are formed through step-growth polymerization by reacting a monomer containing at least two isocyanate functional groups with another monomer containing at least two hydroxyl (alcohol) groups in the presence of a catalyst.

Sample Related Items:
DEFIANT-204 Black Combat Boots
 DEFIANT-204 Black Combat Boots
 The Defiant-204 is a unique combat boot. This 10 eyelet boot is made of PU uppers and a man made rubber sole. It has two buckle straps with spring details on the buckles. The main feature that sets the Defiant-204 apart from the rest is the chains th..
Our Price: $99.95 
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RIVAL-400 Black Combat Boots
 RIVAL-400 Black Combat Boots
 A 20 eyelet combat boot made for women. The Rival-400 is a black PU vegan friendly boot. It comes with a full inner side zipper so you only have to lace them up once. After that you only have to zip or unzip them to take them on or off...
Our Price: $87.95 
Buy 1 'RIVAL-400 Black Combat Boots' now 
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