【Ultra-Lightweight Design】Weighing only 136g, equivalent to a smartphone, this trekking pole reduces burden and enhances trail running and hiking experiences, effortlessly tackling complex terrains. 【High-Strength Carbon Fiber】Crafted with high carbon content fiber and multi-axial cross-woven carbon fabric (45° diagonal cross-winding), ensuring high toughness, strength, durability, and portability. 【Compact Foldable Design】Four-section folding design collapses to just 31cm, easily fitting into backpacks for superior portability. 【Secure Cord and Lock System】Equipped with high-strength cord (with built-in spring design) and quick-lock pull rope, providing stability, durability, and easy operation. 【Ergonomic Comfort Grip】EVA foam handle conforms to hand shape, offering shock absorption and slip resistance. Paired with a soft, non-chafing anti-slip wrist strap and extended grip for versatile hold positions without height adjustment. Specifications: Material: Carbon Fiber Weight: 136g Expandable Length: 110cm Folded Length: 31cm