{"product_id":"njtx-045","title":"Y-shaped chest-lifting adjustable shoulder straps","description":"\u003cp\u003eA professional Y-type adjustable Chest Ascender Shoulder Strap designed specifically for Single Rope Technique (SRT), caving, tree climbing, and rope ascent systems. This product is intended for use in conjunction with a sit harness to securely position the Chest Ascender (Croll) on the golden load-bearing midline of the chest, preventing the ascender from sagging or flipping during ascent, thereby significantly improving rope-running smoothness and single-step efficiency when ascending with leg thrusts.\u003c\/p\u003e\n\u003cp\u003eThe main body of the strap is precision-sewn from high-abrasion-resistant, thickened polyester webbing, offering excellent wrinkle resistance, durability against friction, and resistance to water absorption and deformation. The chest area features an \"extended-handle quick-adjust aluminum alloy buckle,\" paired with a finger-pull loop at the end of the webbing, allowing for instantaneous tightening or releasing of the strap tension with one hand, even while wearing heavy protective gloves in muddy or wet environments. The back is equipped with a quick-release buckle adjustment loop, allowing for flexible compatibility with various mainstream sit harnesses and chest ascender connection points.\u003c\/p\u003e\n\u003cp\u003eAvailable in two dedicated versions:\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eStandard Buckle Version (approx. 103g)\u003c\/b\u003e: Compatible with the vast majority of conventional SRT caving and climbing sit harnesses.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eALP Dedicated Universal Version (approx. 113g)\u003c\/b\u003e: Specially adapted for ALP-structure harnesses, optimizing routing and load-bearing angles.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003cblockquote\u003e\n\n\u003cp\u003e\u003cb\u003eImportant Safety Note\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eNot PPE (Personal Protective Equipment)\u003c\/b\u003e: This shoulder strap is intended solely for \u003cb\u003epositioning the chest ascender and adjusting posture\u003c\/b\u003e. It \u003cb\u003ehas no fall-arrest or load-bearing capability and is strictly prohibited from being used alone for human fall-arrest suspension or load-bearing protection!\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eVertical Chest Ascender Positioning\u003c\/b\u003e: Ensures the chest ascender remains vertically flush against the chest, allowing the rope to pass through smoothly with each step, eliminating slack and rope drag.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExtended-Handle Quick-Adjust Buckle (Glove-Friendly)\u003c\/b\u003e: Aerospace-grade aluminum alloy quick-adjust buckle with a specially designed extended lever handle, allowing for easy adjustment even with thick protective gloves.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eWebbing End Pull-Loop Design\u003c\/b\u003e: A pull loop is specially sewn into the tail end, allowing for rapid tightening of the strap with a single-handed downward pull.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAdjustable Back Buckle Loop\u003c\/b\u003e: Flexible back structure is adjustable, precisely accommodating different brands' back connection points and body sizes.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eUltra-Lightweight Design\u003c\/b\u003e: Weighing only about 103g–113g, it can be worn for long periods without burden and folds down to palm size for storage.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMain Material\u003c\/b\u003e: High-strength abrasion-resistant polyester webbing, anodized aluminum alloy adjustment buckle\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: One size fits most (fully adjustable length)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eApplicable Height\/Weight\u003c\/b\u003e: Universally adjustable over a wide range\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eProduct Weight\u003c\/b\u003e:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eStandard Version\u003c\/b\u003e: approx. 103g\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eALP Harness Universal Version\u003c\/b\u003e: approx. 113g\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFunctionality\u003c\/b\u003e: Chest ascender positioning aid (non-PPE equipment)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eApplicable Scenarios\u003c\/b\u003e: Caving SRT single-rope ascent, tree climbing systems, high-altitude rope technical training, big wall climbing\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eModel Comparison Table\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCompatible Harness Structure\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAdjustment Highlights\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMain Use\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eStandard Buckle Version\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eUniversal for conventional SRT sit\/climbing harnesses\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eapprox. 103g\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eExtended-handle quick-adjust buckle + back buckle\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eSecure chest ascender, improve ascent efficiency\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eALP Harness Universal Version\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eOptimized for ALP-structure harnesses and similar\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eapprox. 113g\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eExtended-handle quick-adjust buckle + dedicated back buckle loop\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eFlush fit for ALP harnesses, smoother routing\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"NJTX","offers":[{"title":"Standard Buckle (Universal regular seat belt \/ approx. 103g)","offer_id":45809997643911,"sku":"N013","price":60.0,"currency_code":"HKD","in_stock":true},{"title":"ALP Universal Model (Compatible with ALP harness \/ Approx. 113g)","offer_id":45843253428359,"sku":"N014","price":60.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/1740\/1991\/files\/Page04_Img09_IM70_f9158029-0483-4f4a-9307-b8e4670a2a97.jpg?v=1789189699","url":"https:\/\/treeholic.co\/en\/products\/njtx-045","provider":"Treeholic","version":"1.0","type":"link"}