Mach1 LV Pro TD W Size:23 The elastic insert adjusts to

The elastic insert adjusts to the glasses and keeps them safe and tight

With extra features including a discreet zipped pocked on the side seam

The highly functional and very elastic Power-Stretch® light material excels with outstanding moisture management and thanks to its high stretch content it offers full freedom of movement

The Sylva 12 features our AirSpeed™ backsystem and a LightWire™ frame

There is also the possibility to expand the volume of the backpack

Mach1 LV Pro TD W Size:23 The elastic insert adjusts toThe Mach1 LV PRO W TD is the benchmark for performance, fit and customization in the womens high performance ski boot world. Grounded in the fundamentals of high performance womens specific ski boot design, the LV PRO W features T Drive technology which is a revolutionary carbon fiber shell to cuff connection that allows the boot to function in a much more efficient way, resulting in a smoother more consistent flex, better performance and less energy