Guru Blue Hardwax (-4C/-10C) | 45g Weight:45g The Extreme Hallgeir fights through

The Extreme Hallgeir fights through coarse snow that would wear off a lesser wax

If you plan on skiing over 5km

The Asthma filter is the most restrictive

icy conditions

Guru Blue Hardwax (-4C/-10C) | 45g Weight:45g The Extreme Hallgeir fights throughGuru Blue truly shines in fresh to transforming snow in the 4C to 10C. It sure is a joy when the weather lets you have the snow conditions this wax. You will find yourself reaching for this wax, more often than other blues in your wax box. Still hard enough to use as a cover mix for speeding up some stickier waxes. If it is a bit more mild, or the conditions are changing, use the Blue Special instead.