Tag Archives: environmentally-friendly wax

DemoDon’s XC Wax Review

demodon

As most skiers and racers understand, wax is most critical in Nordic skiing. Although speed is most important, it is necessary to be able to grip the snow when traveling up hill. While on the snow, cross country skiers will encounter various snow conditions. It is not uncommon to have soft snow in sunny areas and ice condition on the top of the course or trail.

Three advantages of using DemoDon’s Cross Country ski wax (made by Green Ice Wax) in the words of a Green Ice athlete are:

1. Skis run fast. Along with speed comes less effort to skiing.
2. They continue to run fast in the last half of the race or later in the day when other skiers had collected dirty skis with fluoro based wax. DemoDon’s wax stayed clean.
3. The kick wax, which is a tacky wax applied under the foot area of the ski, gripped well when stepping down and broke free to glide when speeding up again. This is critical as skiers do not want their wax to hold them back once they are back in the speed mode again.

DemoDon’s XC wax is available in a universal temperature, biodegradable glide and tack wax along with fluoro-free racer series designed for three different snow temperature conditions.

See http://www.greenicewax.com

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Interview with Devin Azevedo

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Tips for powder skiing

trav powder

You wake up on Tuesday morning and found 10 inches of fresh POW fell overnight. What do you do?

  1. Call in sick to work
  2. Break out the powder skis
  3. Rush to the mountain

Why a powder ski?

These skis are designed to keep the skiing on top of the snow. Depending on the type of powder ski, they can offer agility and maneuverability. They resemble water skis in shape, with a noticeably rockered nose to provide lift over the fresh snow. Their large width allows the ski to float over deep snow. They are usually fat, meaning having a waist of greater than 100mm and have reverse camber (the waist sits at the lowest point).

Now that you are at the mountain and geared up, make sure you understand the mountain terrain and understand the dangers associated with skiing on un-groomed terrain. Skiing powder has a different feel and does not behave the same as groomed trial, although the adrenaline rush of floating on the snow and the powder flying by makes it all worthwhile.

Here are some tips to ski powder.

  1. Maintain your balance. Keep equal pressure on both skis. Devin, a Green Ice Wax brand rep says “make a platform with your skis keeping weight distributed 50/50 over each ski” Keep the skis close together about shoulder width apart.
  2. Keep your hands up with your elbows in front of your torso. Do not lean back as you will lose balance.
  3. Keep your head up and do not pressure your edges as you normally would on groomed terrain. This will cause the one ski to dip further in the snow than the other.
  4. Maintain speed to keep from sinking and steer the skis into the fall line as you go down the mountain.
  5. Wax your skis. Powder tends to be more granular then groomed snow. The sharper the snow crystals, the more the need for wax. A sharp structure will cause more friction. Green Ice Wax makes safe and eco-friendly ski and snowboard wax which is long lasting and stands up to the rough shape of fresh “POW”.

 

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Three Reasons to Have Your Ski Boots Properly Fitted

Ski boots are notorious for being uncomfortable foot wear. Well they do not have to be if you chose the proper boot and have it fitted. Here are three reasons why a correct fitted boot is needed to ski properly.

1   Comfort. Boots must be comfortable if you plan on spending any time on the hill skiing. Just as any       footwear, ski boots come in different sizes. Typically your ski boots size not your shoe size. It is usually smaller. A good boot fitter measures your foot as to how it fits in the ski boot shell (see photo). With your toes touching the front of the boot shell (without the liner). The fitter determines how much room is between the heel of the shell and your heel. This length is determined based on the skier’s ability. A racer wants the tightest boot possible and will sacrifice some comfort. Just as good shoes come in width sizes (A through triple E), so do ski boots. Their width is called last. However, not every model ski boot come indifferent lasts. So you may not be able to get a specific brand and model if it does not come in your size.

Boot Shell, Liner, Footbed

2. Control. If a boot does not fit your foot snuggly and your foot slides either front to back or side to side, you will not have proper control over your ski. The movement in the boot is magnified by the length of the ski so when you put pressure to make a turn there is a loss of control as your foot slides before pressuring the ski. The best way to understand this is think that that your foot, boot, binding and ski all act as one unit.

3. Performance. High performance ski boots are quite stiff. Typically measured by the flex or pressure needed for the skier to lean forward on the front of the ankle.  Flex is determined by a relative number typically 80-150, the higher the number, the stiffer the boot.  The flex you need is dependent upon your strength, weight and ski ability. A racer uses a flex of 130- 150. Here again improper flex will affect performance. Too much flex will inhibit the ski from turning. Too little flex will not distribute the pressure properly again reducing performance.  

Flex

Once the best boot is chosen, there are many ways a boot fitter can make then comfortable without sacrificing control or performance. Boots can be modified by spreading, grinding and adjusting to remove pinch points. Boots should fit tightly but not hurt or cut off circulation in the foot. Many boot liners are moldable to the foot. They are heated prior to being placed in the shell or on the foot. They are allowed to cool which the foot is in the boot.

Recently, boot manufacturers came out with moldable ski boot shells. The shell is made of a plastic which is softened by heating. Once soft, the boot, including liner, is put on. A cold pack is placed around the boot followed by a pressurized pack. It is then allowed to harden in place and thus mold to the foot. The manufacturer of this technique calls it “Vacuum Fit” which is a bit confusing as the technique utilizes pressure (the opposite of vacuum).

Custom foot beds are a good choice. The foot beds are molded to the foot giving support to the arch and heel. Custom foot beds will help keep the foot in a neutral position giving the skier more control and comfort.

It is critical to choose a boot that fits snuggly without pain and whose stiffness matches the skier’s ability. Just remember a good boot fitter can adjust the fit of the boot as necessary to be comfortable, maintain control and achieve the best performance.  

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Nate Holland’s Gold Medal Run

Here is a video of Nate Holland’s gold medal run at the 2014 X-Games shot from a GoPro boot mount. Congratulations Nate! Nate’s Signature Series wax is availabe on the Green Ice Wax website.

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Green Ice Wax Endorses Nate Holland

Green Ice Wax introduces Nate Holland’s N8 wax. This wax is biodegradable and is available as a rub on and iron on wax. The eco-friendly aspect aligns closely with Nate Holland’s attitude towards preserving the envrionment. Nate Holland won 7 X Games gold medals in boarder cross, so he understands the importance of a high quality performance ski and board wax. The environmentally friendly wax is made from renewable resources such as plant waxes and oils. It helps reduce the carbon footprint by no longer using solvent, plastisizers or any petroleum by-products. These attributes eliminate the harmful effects on the user associated with applying iron-on waxing containing flurocarbons. More information on these harmful side effects can be found in our blog .

nate 2

“I’m excited to be a part of Green Ice Wax.  As an environmentally minded snowboarder, it is a pleasure to introduce a fast, biodegradable, earth friendly wax to the world.  I can’t wait to raise my board on the podium with Green Ice Wax shimmering on my base, knowing that I didn’t leave any toxic residue on the mountain.” – Nate Holland

More information on Green Ice Wax’s newest product line, N8, is available online at http://greenicewax.com/collections/signature-series.

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Rocker Skis and Boards

As early as 2003, rocker skis and boards were introduced to the ski world. However, this technology is nothing new, as water skis and wake boards have taken advantage of the rocker design for many years. Recently, these skis/boards became increasingly popular. Now what is it that makes a rocker design and why is it effective?

1. Camber

First we must look at the traditional shapes available. Since the parabolic shape has become the standard, consider this ski/board as our basis. To describe rocker, a concept of camber must be understood. The traditional ski has a camber. While laying a ski/board riding side down on a flat surface, it can be seen that the center (under the binding) does not touch the underlying surface. Once pushed downward, the flex allows the board to touch. This upward curvature is called camber. It is the camber, in conjunction with the parabolic shape, which allows the rider to carve turns once on edge.

camber

2. Rocker

The newer design for skis/boards is rocker or reverse camber. Now if we do the same thing as with our traditional ski/boards and lay a rocker flat on the surface, the board will touch the underlying surface in the center. The ski/board will flare up at the tip and/or tail. Ski manufactures have produced many variations of rocker skis. The degree of rocker can be from extreme to moderate.

All skis including camber and rocker produce a rocker shape when pressure is applied while turning on edge. A traditional camber board puts more pressure on the tip and tail in the curve as it must flex in order to turn. A rocker ski/board requires less energy to initiate a turn. With the shape of the ski already in a “flexed” position, the ski engages more quickly and effortlessly.

rocker

By combining these technologies, manufactures have produced skis and boards that fit all types of terrain and riders abilities.

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Pictures from the 2013 Season

This gallery includes pictures and photo edits from the 2012/13 ski and board season. Overall, the season was a great experience for us at Green Ice Ski Wax. We had the opportunity to travel around the country, promoting the new brand and its values. We were lucky enough to ski at countless resorts, ranging from Blue Hills in Massachusetts to Sun Valley in Idaho. We hope to post some more pictures in the future. Here’s a few for you all to enjoy. Also, please follow us on Instagram and Twitter, @greeniceskiwax. Thanks for the support.

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Wax Technology

It is always good to start with the basics. Skis or snow boards do not ride on snow! They ride on water. As a ski slides over snow, friction melts a thin layer of the snow, turning it into water over which your ski/board glides.  The water then re-freezes after the ski/board has passed, leaving a fresh track on the trail.

Ski/board’s bases are made of plastic (usually polyethylene) with a specially-designed structure.  This structure helps channel the water from the tip to the tail of the ski as you ski/ride down the hill. The idea here is to reduce the friction causing the ski to glide more easily and with less friction.  Less friction means more speed.

Wax is used to reduce this friction even further, and preserve the integrity and structure of the ski. Over the years, typical waxes have been made from paraffin wax (a product derived from petroleum).  As skiers became more conscious of the benefits of wax, wax formulators introduced additives into their products, such as fluorocarbons. These chemicals are excellent in reducing friction having a very low coefficient of friction. Overall, fluorocarbon waxes are great; however, they are dangerous to your health if you happen to breathe in the fumes during application. They hurt the environment, introducing fluorine into the snow.  As for high fluorinated waxes, most skiers will not even experience the full benefit of the wax because they are designed specifically for high-humidity snow conditions. Additionally, these waxes are very costly.

To combat these shortcomings of highly-fluorinated and potentially dangerous waxes, we borrowed a technology from the cosmetic industry.

This additive is not hazardous to your health and is more eco-friendly. Its coefficient of friction is very close to fluorocarbon, making it an excellent replacement additive. Both GI1K and 2K utilize this technology. The GI2K contains a highly advanced polymer which makes it more durable and longer lasting.

If you were wondering why waxes are made to perform at different temperature snow conditions, the reason is simple: The colder the snow, the harder the crystals. It is most beneficial to use a wax with a hardness matching that of the snow. Therefore, all Green Ice ski waxes have been formulated with differing levels of hardness.  If however, the snow conditions will be unknown, choose the middle temperature wax (18-28 degrees F) as this wax will suffice for most conditions a rider/skier experiences.

Green Ice 1K and 2K waxes have been proven to be very durable. They last longer than average fluorocarbon waxes and tend not to whiten the base of the board or ski. They perform well in all humidity conditions. Green ice 2K has excellent static and dynamic properties. There is minimal stick upon take off and your skis will glide over any terrain the mountain throws at you.

Finally our Green Ice Ultimate ski wax is 100% safe for the environment. We borrowed the plant waxes used in the automobile industry to create an environmentally friendly wax with plant bi-products as the only raw materials. Green Ice Ultimate uses absolutely no chemicals, solvents or plasticizers, only pure natural materials made from plants. Green ice Ultimate also incorporates a natural friction reducing additive, making it an excellent race wax or everyday recreational formula.

In summary:  Green Ice ski waxes are more durable and longer lasting. They work over a wide range of snow temperatures and in all humidity conditions.  They are also eco-friendly and do not require a respirator to make the application process safe.  Finally you will find them a cost effective wax solution for all skiing and riding levels.

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