{"product_id":"knee-grab-ascender","title":"KNEE GRAB Ascender","description":"\u003ch1\u003ePETZL KNEE GRAB – Knee Ascender for SRS Climbing Systems\u003c\/h1\u003e\n\n\u003cp\u003eThe PETZL KNEE GRAB is a lightweight and efficient knee ascender designed to make ascending on single rope systems (SRS) smoother and less physically demanding. Built for professional arborists, it integrates seamlessly with compatible harnesses such as the SEQUOIA PLUS, improving climbing efficiency and reducing fatigue during long ascents.\u003c\/p\u003e\n\n\u003cp\u003eCombining a PANTIN rope clamp with an adjustable foot loop, the KNEE GRAB delivers reliable rope engagement and optimal ergonomics for modern tree climbing techniques.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eKnee ascender designed for SRS (Single Rope System) climbing\u003c\/li\u003e\n  \u003cli\u003eIncludes PETZL PANTIN rope clamp (right) for efficient rope capture\u003c\/li\u003e\n  \u003cli\u003eAdjustable foot loop with buckle for secure and comfortable fit\u003c\/li\u003e\n  \u003cli\u003eCompatible with SEQUOIA PLUS and similar arborist harnesses\u003c\/li\u003e\n  \u003cli\u003eQuick setup using accessory carabiners (e.g. MINO – not included)\u003c\/li\u003e\n  \u003cli\u003eAdjustable system to suit different climber heights\u003c\/li\u003e\n  \u003cli\u003eCatch mechanism allows easy rope installation\u003c\/li\u003e\n  \u003cli\u003eReplaceable textile foot loop available for extended product life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEfficient SRS Ascents\u003c\/h2\u003e\n\u003cp\u003eThe KNEE GRAB improves climbing efficiency by assisting upward movement on the rope, reducing effort and increasing productivity during ascents.\u003c\/p\u003e\n\n\u003ch2\u003eErgonomic \u0026amp; Adjustable\u003c\/h2\u003e\n\u003cp\u003eThe adjustable foot loop ensures a secure fit and optimal positioning, allowing climbers to fine-tune the system for comfort and performance.\u003c\/p\u003e\n\n\u003ch2\u003eQuick Setup \u0026amp; Easy Use\u003c\/h2\u003e\n\u003cp\u003eDesigned for fast installation, the system integrates easily with your existing climbing setup and allows smooth rope engagement with minimal effort.\u003c\/p\u003e\n\n\u003ch2\u003eDurable \u0026amp; Serviceable\u003c\/h2\u003e\n\u003cp\u003eWith replaceable textile components and robust construction, the KNEE GRAB is built for long-term professional use.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #ddd; text-align:left; font-size:14px;\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:10px;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"border:1px solid #ddd; padding:10px;\"\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eProduct Name\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003ePETZL KNEE GRAB\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eType\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eKnee ascender\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e110 g\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eMin Rope Diameter\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e7 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eMax Rope Diameter\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e13 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eRope Type\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eLow stretch kernmantle\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eCompatibility\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eSEQUOIA PLUS and compatible arborist harnesses\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional arborists and tree climbers\u003c\/li\u003e\n  \u003cli\u003eSRS (Single Rope System) climbing techniques\u003c\/li\u003e\n  \u003cli\u003eEfficient rope ascent systems\u003c\/li\u003e\n  \u003cli\u003eTree care and canopy access work\u003c\/li\u003e\n  \u003cli\u003eModern mechanical climbing setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe PETZL KNEE GRAB is best for professionals looking to improve efficiency and reduce fatigue when ascending using SRS techniques.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the PETZL KNEE GRAB?\u003c\/h2\u003e\n\u003cp\u003eCombining lightweight design, ease of use and professional-grade performance, the KNEE GRAB is a valuable addition to any modern arborist climbing system.\u003c\/p\u003e","brand":"Petzl","offers":[{"title":"Default Title","offer_id":57772408439158,"sku":"PZ-B022BA00","price":72.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/6603\/1348\/files\/Petzl-KNEE-GRAB-Ascender.png?v=1777627416","url":"https:\/\/www.gustharts.com\/zh\/products\/knee-grab-ascender","provider":"Gustharts","version":"1.0","type":"link"}