Trail 2.4

€79,00 EUR

Size S (36 - 38) M (39 - 41) L (42 - 44) XL (45 - 48) XXL (46 - 49)

ColorOrange

WINTER TRAIL RACES

NEW Perfect Fit Adapter: new system to adapt the length of the micro crampon to the shoe for an even more precise and performing fitting.
Also available in CRAZY PINK!
The world‘s lightest quick fit crampon
Quick-fit and excellent bond to the shoe due to the hi-tech elastomer
Ideal for ice and hard snow surfaces due to the steel crampons plates
Revolutionary construction‘s system with micro-rope and crampons plates
Flat front tip to assure perfect fit on the shoe and even more running comfort also with lightweight footwear.
Compact case made of technical and functional material
Standard sizes optimized for running and trail running shoes. Not suitable for trekking shoes.

User Manual - Declaration of conformity - Perfect fit size chart

Made with care

Heirloom quality

Premium materials

Classic styling

Styled With

Technical Specifications

All metal components in stainless steel. Heat treated crampon plates to a greater mechanical resistance. Nevertheless, due to the stainless steel’s high carbon content, light superficial oxidation/rust’s traces may appears.
14 steel 8 mm long crampon’s spikes for excellent stability, perfect grip and walking-running comfort.
Flat front tip to assure perfect fit on the shoe and even more running comfort also with lightweight footwear.
Hi-tech silicon elastomer tested up to – 60 °C for a quick a comfortable fit and perfect positioning of the light crampon.
Structure completely made of high resistance stainless steel components to
prevent rust and oxidation
Special micro hi-resistance stainless steel rope to minimize the wheight and to improve the comfort under the shoe. Treads construction system patented
Ultralight bag made of technical and functional material. Very small to be brought with during the running.

Sizes & Weight

Art.Nr.	Weight/pair	Size	EU	UK	US
11014	190 g	S	36-38	3.5-5	4-6
11015	190 g	S	36-38	3.5-5	4-6
11024	190 g	M	39-41	6-7	6.5-8
11025	190 g	M	39-41	6-7	6.5-8
11034	195 g	L	42-44	7.5-9.5	8.5-10
11044	195 g	XL	45-48	10-12.5	10.5-13
11054	195 g	XXL	46-49	11-13.5	11.5-14

PFA – The Perfect Fit Adapter System

Maximum stability through millimeter-precise adjustment.

The centerpiece of our performance models is the patented PFA (Perfect Fit Adapter) system. It was specifically developed to bridge the gap between standard sizes and individual shoe geometry.

The Perfect Fit Adapter closes the critical gap for half-sizes and guarantees a perfect fit for every type of footwear – from slim trail runners to voluminous winter boots.

The USP: Mechanical precision instead of mere elasticity

While conventional systems rely solely on the stretch of the elastomer, the PFA system offers mechanical fine-tuning for the perfect fit of the crampon on the shoe:

Individual Length Adjustment: Thanks to the adapter, the tension of the crampon can be precisely regulated. This guarantees that the crampon is always optimally positioned – regardless of whether the shoe has a low or high volume.
Design-Independent: No matter how voluminous your shoe is built – the adapter compensates for different sole heights and widths, ensuring the system remains centered and secure under the sole at all times.
Gapless Connection: Instead of settling for an “approximate” fit, the PFA enables a tailor-made connection that does not slip, even under extreme conditions.

User Manual PFA System