The TORNADO is no ordinary laced boot. With its special two-zone lacing, the boot can be tightened to different levels around its shaft and front. The lace stopper at ankle height ensures that the different levels of tightness are maintained.

No other lacing system enables a boot to fit the individual shape of wearers' feet perfectly like this. Once adjusted to a wearer's personal fitting requirements, the lacing will remain the same and therefore make sure the tightness in the two areas does not change either. The fast-pull-on zipper completes the system, as it allows the boot to be put on and taken off quickly and easily.