Cressida FX Carbon (AS) Leki sticks

Technologies:

• Construction en carbone

Carbon fibers are the result of the carbonization of synthetic polymer fibers or organic substances.
The result is a composite of fibers significantly finer than a human hair.
Carbon fiber tubes feature extremely high stiffness and bending strength at very low weight.
Carbon fibers are woven and bonded with resin components.
Leki's carbon tubes are manufactured using pre-impregnation technology. This technology consists of cutting impregnated fabrics before superimposing them in layers
specially structured. After curing in the oven, during which the resin components react with each other and the carbon fibers bond to form a strong matrix,
the cores are removed.

The layered structure of the different carbon fabrics is decisive for the rigidity of the carbon tube.
The quality of the raw material is also decisive for the quality of the tube.

Leki works with different types of carbon. HM Carbon features maximum carbon fiber content, while fiberglass content is used for entry-level poles.
These tubes containing fiberglass are so-called carbon composite tubes.

There are different constructions which differ in the proportion of glass fibers.

HRC (HIGHEST RACING CARBON)

- Weight per meter: from 55 g/m
- Used in high-end pole models

PRC (PERFORMANCE RACING CARBON)

- Weight per meter: from 70 g/m
- Different versions are available

CC (CARBON COMPOSITE)

- Weight per meter: from 91 g/m
- Used in entry-level models

The benefits of carbon:

- Very light material
- Maximum rigidity for minimum weight
- Greater rigidity than aluminum for a tube of the same diameter
- Optimal pendulum movement during dynamic movements
- Numerous construction possibilities with different fiber and laminated structure technologies

• FX foldable system FX

-Setting the stick height of 20 cm
- Compact dimensions
- Ultra-fast stick deployment
-Dyneema® tension cord with a robust PE sheath, which protects fibers for life
-Repairable lower strands in case of breakage
- versatile use: trekking, mountaineering, travel sticks




Patented FX technology enables efficient maintenance and repair.
It allows you to change the two lower segments in a few minutes, quickly and easily.
This allows you to easily extend the life of your Leki poles.




• ELD (External Locking Device) locking system)

-Intuitive locking
-Special construction for even more stability


Functioning:




• Système de réglage Speed Lock 2 Plus

- Tightening by valve and aluminum clamp
- Valve tension adjustment dial
-Retention capacity of more than 90 kg per stick
-adjustment of the length of the stick/extremely fast and easy fixing
- Nut with possibility of readjustment
- Certification TUV




• Aergon Air handle system

Designed specifically for the smallest trekking, the Aergon Air innovative Leki handle guarantees control, comfort and ultimate support.

Special hollow technology combines lightness with a large support area for the hand.

The handle head is fully rubberized and offers adhesion and maximum downhill control.

The inclined angle promotes an optimal posture of the wrist to control and place the stick, which contributes greatly to mountain safety.

-Combination of a light construction thanks to hollow technology with large support areas that meet all the ergonomic requirements of the hand
- the support surface of the handle head provides maximum support and comfort in descent
-Maximum diamond -shaped grip surface with rubberized back
- Ergonomic support for correction angle for a relaxed wrist




• System not (positive angle system)

Leki hiking sticks have an angle of correction integrated into the stick to relieve the joints.
The system not inclines the handle of an angle of up to 8 °.
This construction guarantees a natural position of the wrist when using the sticks. The wrist thus benefits from greater freedom of movement to be able to adapt
on hard surfaces or in case of impact.




• Rallonge de poignée Thermo

These sticks are equipped with a handle extension which absorbs perspiration.
It offers more possibility to position your hands, promoting gripping and facilitating thrust in steep slopes.

- made in the same thermal material as the handle
- Very good handling
-The handle extension allows a quick socket
- Absorbs perspiration
-Very pleasant in case of cold




• Dragonne Lock Security Strap Soft 4.0

-Loop with adjustable function
-Easy length adjustment
- Comfort



Used properly, the strap of the stick ensures optimal transmission of the power, so that you can rely on the stick even with an open or released hand.
The function of holding the loop also offers pleasant support on the descents, which makes it possible to relieve the joints.

Functioning:





• Pointe avec système d'amortissement DSS (Dynamic Suspension System)

The tip damages shocks and absorbs vibrations.
The DSS system reduces the impact force thanks to depreciating properties which ensure greater flexibility of the stick.

- optimal depreciation properties guarantee controlled use of sticks
-Reduction of maximum impact forces of around 40%, relieving muscles, joints and ligaments (*)
-absorbs vibrations
- DSS is not suitable for use in the snow

*Result of the study of the Chair of Biomechanics, the Movement and Training Sciences of the Institute of Sports Sciences of the University of Tübingen.




• Flexible tip in tungsten carbide (short / long)

- durable, extremely resistant
- Provides perfect grip on all floors
- Concave tungsten carbide tip provides good grip in all directions
- Supports bending up to 30° without changing the initial shape
- Long point for use of all seasons but particularly suitable for snow




• Washer

-prevents sink into a furniture floor or scree
-Protects the lower strand and the tiptowing of the tip for the fixing of the washers
-Possibility to change the washer easily without tools
-Optimal slices available for each application

Help to choose the size/adjustment of Leki trekking sticks: