Swix Triac 4.0 Aero is the result of continuous research, testing, analysis, experimental trials, and process improvements. Performance, and nothing else, has been the focus. The new tube has a completely new cross-section, giving optimum stiffness properties and reduced wind drag. Stiffness is increased by more than 15% versus its predecessor, the Triac 3.0. Wind tunnel testing confirms up to 20% reduced drag coefficient in critical areas of the tube compared to tubes with a cylindrical cross-section. The Swix Triac Aero is 100% adaptable to the Swix TBS and TCS systems allowing top performance in all possible conditions.

Straps - $65

Straps sold separately. Click image for more details.

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Being the only ski pole manufacturer in the world offering composite shafts with complex cross-sections and geometries, SWIX always strives to take advantage of this technology in the search of the optimal ski pole. The new cross-section offers optimum stiffness properties and reduced wind drag.

Due to the extreme lightness and stiffness of these poles they are not recommended for rollerski use.

Features

• Stiffness: 21 mm
• Shaft weight: 56 gr/m
• Strength: 70 kp
• Total weight 155 cm pole: 136 grams

Sizing

Ski pole length can vary a little based on personal preference and skill/performance level. Better skiers will generally use slightly longer poles for better performance, whereas newer skiers will benefit from a shorter pole which is easier to use. For a quick way to find the size you need you can use one of the following calculations based on your height in centimeters. For skate ski poles you want them to be around 89% of your height, and classic poles around 83%. So a skate skier who is 180cm would use this calculation: 180 x 0.89 = 160.2. The closest stock length would be 160 cm. If you're between sizes, go for the shorter option for ease of use, or the longer option for better performance.

You can also use the table below to get a rough idea of the pole length you need. These pole lengths are rounded to the nearest 5cm increment: