{"product_id":"thruline","title":"ThruLine","description":"\u003cp\u003eGuyline weight adds up across a shelter. A 50 ft length of each ThruLine 1 mm colorway weighed just 7.70 g—roughly one quarter the weight of our \u003ca href=\"\/products\/reflective-cord\"\u003e1.8 mm Reflective Cord\u003c\/a\u003e. Its UHMWPE and high-tenacity polyester co-braid balances strength, low mass, visible color, and handling.\u003c\/p\u003e\n\u003cp\u003eInternal tests measured over 60 lb knotted breaking strength and 90 lb straight-line. Knotted strength is the more useful field number because guyline is usually terminated with a knot, and that knot is often the limiting point. Use knots and hardware that grip 1 mm cord. See \u003ca href=\"\/blogs\/field-notes\/why-thruline-uses-1mm-guyline\"\u003eWhy 1 mm?\u003c\/a\u003e for the full design story. Not for climbing, suspension, rescue, or life-safety use.\u003c\/p\u003e\n\u003cp\u003eLength: 50 ft \/ 15.24 m\u003cbr\u003eWeight: 7.70 g \/ 0.27 oz per 50 ft\u003cbr\u003eDiameter: 1 mm \u003cbr\u003eMaterial: Co-braided UHMWPE and high-tenacity polyester\u003cbr\u003eKnotted breaking strength: Over 60 lb\u003cbr\u003eStraight-line breaking strength: 90 lb\u003cbr\u003eUse: Tent and tarp guylines; light-duty camp rigging\u003c\/p\u003e","brand":"igneous","offers":[{"title":"Amethyst\/Serpentine","offer_id":52360822554926,"sku":null,"price":13.99,"currency_code":"USD","in_stock":false},{"title":"Magnetite\/White","offer_id":52360822587694,"sku":null,"price":13.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/3868\/7022\/files\/DSC05159_375c3d4d-f805-4599-a537-6748c0620a5d.jpg?v=1785192102","url":"https:\/\/igneousgear.com\/products\/thruline","provider":"igneous","version":"1.0","type":"link"}