The LEKI Ultratrail FX.One SL (Superlite) is built for runners chasing vertical metres and finish-line seconds. Developed with elite athletes, this ultralight folding carbon pole delivers maximum power transfer with minimum weight, so you can climb faster, descend with more control and still save energy for the final push.

A slim 14 mm high-modulus carbon shaft keeps each pole down to around 137 g at 120 cm, while the four-section FX folding construction packs down to about 35 cm to disappear into a vest or belt between climbs. The Trail Shark grip-strap system – the first grip developed 100% for trail running – locks your hand directly to the pole for precise guidance on technical ground, with a breathable mesh strap that clicks in and out in seconds.

With its aggressive Trail Running Tip, compact Trail Running Basket and bold neon colourway, the Ultratrail FX.One SL is a race-ready pole for experienced runners who want the lightest possible setup without sacrificing stability.

Key Features

• Ultralight competition pole at approx. 137 g per pole (120 cm)
• 14 mm HRC max carbon shaft for high stiffness and low vibration on technical terrain
• FX four-section folding construction; deploys quickly and packs to around 35 cm
• Trail Shark grip system designed specifically for trail running
• Shark Frame Strap Mesh for secure, direct power transfer and excellent ventilation
• Integrated guiding nose and extended grip area for a second hand position on steep ground
• Trail Running Basket and Trail Running Tip for reliable traction on varied trail surfaces
• Fixed-length pole in 5 cm size steps (105–135 cm) for a simple, race-oriented setup
• Supplied as a pair with folding pole bag
• Optimised for racing and experienced trail runners who want a super-light pole

Technical Specifications

• Model: Ultratrail FX.One SL (Superlite)
• Activity: Trail running / ultra running
• Construction: Fixed length, 4-section FX folding design
• Length options: 105–135 cm (in 5 cm increments)
• Pack size (folded): Approx. 35 cm (at 120 cm length)
• Weight: Approx. 137 g per pole (at 120 cm length)
• Segments: 4
• Shaft diameters: 14 / 12 / 12 / 12 mm
• Shaft material: Carbon (HRC max – Highest Racing Carbon)
• Grip system: Shark System
• Grip: Trail Shark with weight-reduced air-channel design
• Strap: Shark Frame Strap Mesh (size matched to pole length)
• Locking / adjustment: Internal cord tension with push-button release (no external Speed Lock)
• Basket: Trail Running Basket (fixed)
• Tip: Trail Running Tip, carbide
• Rubber pads: Not included
• Finish: Matt / clear finish with Bright Red/Violet/Neon Yellow graphics
• Supplied as: Pair of poles including folding pole bag