In the collection autumn winter 2019/20 of Union , we find theAttack on women's Snowboarding Trilogy.

With a feminine design, theAttack on Union Snowboard Trilogy offers safety and security and is able to tackle any terrain or condition, and the base Stage 5 in duraflex ST for a riding precise and responsive, the heel is made of aluminum, the pawls of lightweight magnesium, it has push-pin, on the tips Ultragip with material anti-slip and thermoplastic is equipped with strap.

Duraflex ST Base: using a compound designed specifically to very low temperatures for a precise and indestructible.
Magnesium Ratchet: magnesium is lighter and stronger.
Multidensity EVA Footbed: foam EVA have a consistent performance, do not fade and do not lose elasticity.
Extrude 3D Heelcup Features: the heel of aluminum stiffens the structure, making the riding very precise
Grade 8.8 Features: inserts use the steel more resistant
Universal Disk Disc: discs are universal and are good for any type of my bushings except the 3D