This 1.4mm guy line features a UHMWPE (Ultra-High-Molecular-Weight Polyethylene) core, delivering high tensile strength in a minimal, lightweight package. Designed for backpackers and campers, it handles a wide range of tasks including shelter tie-outs, field repairs, and improvised clotheslines. UHMWPE core construction resists abrasion and moisture, making it a reliable addition to any kit without adding meaningful weight.