{"product_id":"leki-ultratrail-fx-one-warm-grey-light-warm-grey-dark-black-1","title":"Leki Ultratrail FX.One, Warm Grey Light\/Warm Grey Dark\/Black","description":"\u003cp\u003eMaximise your speed, agility, and power transfer during high-stakes endurance races with the Leki Ultratrail FX.One trail running poles. Engineered specifically for competitive trail runners and ultra-marathon athletes, this elite four-section folding model utilises top-tier carbon engineering to achieve a highly responsive swing weight. The fixed-length architecture eliminates unnecessary components to preserve structural rigidity, whilst providing a robust propulsion platform on steep climbs and highly technical descents. Built to handle intense race-day stress, these premium poles offer direct connection feedback and ultra-compact packability for seamless transitions across changing mountain terrain.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElite Carbon HRC Max Tubing: Constructed entirely from high-grade carbon fibre segments (16 mm tapering to 14 mm) to ensure absolute structural stiffness and explosive energy return.\u003c\/li\u003e\n\u003cli\u003eUltra-Lightweight Fixed Length Design: Optimised racing profile shaves off non-essential weight, weighing a mere 167g per pole at a length of 120 cm to significantly reduce arm fatigue.\u003c\/li\u003e\n\u003cli\u003eTrail Trigger Shark Grip System: Cutting-edge hollow-core handle incorporates internal air channels that reduce grip weight by 30%, delivering direct power transfer to the centre of the pole.\u003c\/li\u003e\n\u003cli\u003eShark Frame Strap Mesh: An adjustable, highly breathable mesh glove that fits securely around the hand, clicking into the grip effortlessly and releasing instantly at the push of a button.\u003c\/li\u003e\n\u003cli\u003ePush-Button Folding Architecture: A user-friendly internal tension system allows the four segments to collapse smoothly down to a compact 37 cm pack size for effortless storage in running vests.\u003c\/li\u003e\n\u003cli\u003eIndividually Replaceable Sections: Built for long-term durability under racing conditions, all four folding segments can be swapped out separately as spare parts if trail damage occurs.\u003c\/li\u003e\n\u003cli\u003eMinimalist Trail Running Basket: Weight-optimised basket profile prevents snagging on loose tree roots, rocks, or scree whilst maintaining excellent swing aerodynamics.\u003c\/li\u003e\n\u003cli\u003eVibration-Control Carbide Tips: Specifically engineered trail tips provide precision pole plants and dependable, non-slip traction across loose dirt, singletracks, and rocky slopes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Leki","offers":[{"title":"125cm","offer_id":58907374387583,"sku":"YO-08V6-R9TF","price":148.0,"currency_code":"GBP","in_stock":false},{"title":"130cm","offer_id":58907374354815,"sku":"4028173392902","price":148.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/1217\/4527\/files\/le65625852-001_36929e87-a0d2-480b-8fa3-22e994bc1f1e.jpg?v=1792710841","url":"https:\/\/altonsports.co.uk\/products\/leki-ultratrail-fx-one-warm-grey-light-warm-grey-dark-black-1","provider":"Alton Sports","version":"1.0","type":"link"}