LEKI Ultratrail FX.One SL Trail Running Poles 2026 (1 Pair)

The Ultratrail FX.One Superlite is engineered to help you push for kilometres and altitude meters in competitive trail running. Its ultra-light carbon shaft with a slender 14 mm diameter was developed in collaboration with the LEKI Trail Running Team, delivering minimal weight without compromising stability. At 120 cm, the pole weighs just 139 g and folds to a compact 35 cm for easy carry in a race pack.

Key features

• Trail-ready design built for competition with weight-optimised construction and carbon HRC (Highest Racing Carbon).
• Four-segment, no-bend cylindrical shaft with diameters 13/11/11/11 mm for a precise, stiff feel and reliable flex where you need it.
• Push Button folding system for quick, secure deployment and compact packing between sections.
• Trail Trigger Shark grip system for direct power transfer from hand to pole; one-finger quick-click in and out; safety release protects against injury.
• Mesh Trigger Shark strap that’s adjustable in a few steps and compatible with all Shark poles; alternative trigger glove can be used.
• Additional grip option: a nose on the handle adds a secondary grip position for more precise guidance.
• Handle: 1K Foam with Trail Trigger Shark design for lightweight, stable comfort.
• Basket and tip optimized for trail surfaces: Trail Running Basket and Trail Tip for minimal vibration and maximum grip.
• Pack size of 35 cm and a weight of 139 g at 120 cm length enhance on-the-fly adjustments during races.

Specifications at a glance

• Handle size: Standard
• Pipe middle section: Carbon
• Pipe material: Carbon (HR)
• Diameter: 13 | 11 | 11 | 11 mm
• Segments: 4
• Length range (Sizerun): 105–130 cm in 5 cm steps
• Fixed length design with foldable capability
• Weight: 139 g per pole at 120 cm
• Handle material: 1K Foam
• Loop/Glove System: Trigger Shark
• Pipe geometry: No bend
• Pipe shape: Cylindrical
• Age group: Adults
• Gender: Unisex

Designed for competition, not everyday training

This product is weight-optimised and intended for race use. It requires careful handling and is not designed as a general-purpose training pole. For everyday training, LEKI offers other poles that prioritise durability. Use on secured trails only; avoid exposed alpine terrain, snow, ice, or glaciers. The design does not comply with DIN 79016.

What’s in the box

1 pair of LEKI Ultratrail FX.One SL Trail Running Poles (as described).