{"product_id":"arbortec-mid-range-chainsaw-trousers-design-c","title":"Mid-Range Chainsaw Trousers Design C Class 1 Grey","description":"\u003ch1\u003eArbortec AT4044 Mid-Range Chainsaw Trousers - Design C Class 1 - Grey\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eArbortec AT4044\u003c\/strong\u003e is a Class 1 certified chainsaw trouser in \u003cstrong\u003eDesign C\u003c\/strong\u003e — all-round protection covering the front and back of both legs for ground-based felling, cross-cutting and forestry work. Engineered as Arbortec's accessible entry point into professional chainsaw PPE, it brings certified protection and practical durability together without the premium price of the Breatheflex range — making it the right choice for those entering the industry and for professionals equipping a fleet or replacing a trouser at a working price. A \u003cstrong\u003ebi-stretch breathable crotch panel\u003c\/strong\u003e ensures freedom of movement during felling and limbing, a \u003cstrong\u003ehigh-raised kidney panel\u003c\/strong\u003e guards against draught and debris, and \u003cstrong\u003eheavy-duty YKK zips\u003c\/strong\u003e with downward-facing pocket access make daily wear practical alongside a harness. Hard-wearing coated panels protect high-wear zones, and the elasticated waistband with extra-wide belt loops ensures a secure fit through long working days. Available in \u003cstrong\u003eXS–3XL\u003c\/strong\u003e and three leg lengths — short, regular and tall. In stock at Gustharts.\u003c\/p\u003e\n\n\u003cp\u003eArbortec Forestwear is a UK brand specialising in professional arborist and forestry PPE, with over 30 years of manufacturing experience. All AT4044 trousers are produced in Arbortec's own factory in Portugal, with design and testing carried out at their in-house innovation lab in the UK — quality and certification controlled under one roof throughout production.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠ Chainsaw protective trousers are life-safety PPE. Always confirm your risk assessment specifies the correct protection class and design before purchasing. Class 1 (20 m\/s) Design C is the standard requirement for most ground-based felling and forestry operations in the UK.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign C all-round protection — Class 1 (20 m\/s)\u003c\/strong\u003e — certified chainsaw protection covering the front and back of both legs; the standard requirement for ground-based felling and forestry operations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBi-stretch breathable crotch panel\u003c\/strong\u003e — provides unrestricted freedom of movement during active felling, cross-cutting and ground-level work without restricting the protective structure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-raised kidney panel\u003c\/strong\u003e — extended coverage across the lower back for protection against draught, debris and cold during sustained outdoor working\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-duty YKK zips throughout\u003c\/strong\u003e — premium YKK on all pockets and fly closure for reliable daily hard-use performance; YKK specified rather than generic supplier zips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDownward-facing pocket zips\u003c\/strong\u003e — designed for use with a harness; downward orientation prevents snagging during harness-on working and improves access when kitted out for aerial work\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard-wearing coated panels in high-wear zones\u003c\/strong\u003e — abrasion-resistant panels positioned where scrapes and site debris cause fastest wear during ground operations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo large side pockets and rear pockets\u003c\/strong\u003e — practical tool storage for daily site use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElasticated waistband with extra-wide belt loops\u003c\/strong\u003e — provides a comfortable, secure fit during extended wearing with a work belt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree leg length options — short, regular and tall\u003c\/strong\u003e — fit straight from the bag without tailoring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable XS to 3XL\u003c\/strong\u003e — full professional range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in Portugal in Arbortec's own facility\u003c\/strong\u003e — not third-party manufactured; design and testing at Arbortec's UK innovation lab\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse; text-align:left; border:1px solid #ddd;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eBrand\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eArbortec Forestwear\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eModel\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eAT4044\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eProtection Design\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eDesign C — front and back of both legs\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eProtection Class\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eClass 1 — chain speeds up to 20 m\/s\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eColour\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eGrey\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eSize Range\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eXS, S, M, L, XL, 2XL, 3XL\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eLeg Lengths\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eShort, Regular, Tall\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eZips\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eYKK throughout — pockets and fly\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eWaistband\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eElasticated with extra-wide belt loops\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003ePockets\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003e2 large side pockets (downward-facing zips) + rear pockets\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eChainsaw Standard\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eBS EN ISO 11393-2:2019 Class 1 (supersedes EN 381-5)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eGeneral PPE Standard\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eBS EN ISO 13688:2013+A1:2021\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eCountry of Manufacture\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003ePortugal (Arbortec's own facility)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eUnderstanding EN ISO 11393-2 and the Protection Designs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEN ISO 11393-2:2019\u003c\/strong\u003e is the current standard for chainsaw protective trousers and over-trousers. It supersedes the earlier \u003cstrong\u003eEN 381-5\u003c\/strong\u003e standard — if you see older listings or documentation referencing EN 381-5 for chainsaw trousers, EN ISO 11393-2 is the current equivalent.\u003c\/p\u003e\n\u003cp\u003eThe standard defines three protection classes based on the chain speed the trouser must withstand in testing:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass 1\u003c\/strong\u003e — protection against chain speeds up to 20 m\/s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass 2\u003c\/strong\u003e — protection against chain speeds up to 24 m\/s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass 3\u003c\/strong\u003e — protection against chain speeds up to 28 m\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eClass 1 satisfies the requirement for the vast majority of ground-based UK arboricultural and forestry work. Class 2 or higher may be specified for certain contracts or high-speed saw applications.\u003c\/p\u003e\n\u003cp\u003eThe standard also defines protection designs by which part of the leg is covered:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign A\u003c\/strong\u003e — front of the leg only; suited to climbing and aerial work where rear contact with the saw is unlikely\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign C\u003c\/strong\u003e — front and back of both legs; the standard requirement for ground operations where the saw is used at multiple angles and rear contact is a realistic hazard\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDesign A or Design C — AT4024 vs AT4044\u003c\/h2\u003e\n\u003cp\u003eThe AT4024 and AT4044 are identical in construction, materials and price point. The only difference is the protection design. Both are Class 1 (20 m\/s) and share the same YKK zips, bi-stretch crotch panel, coated panels, kidney panel and size range.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse; text-align:left; border:1px solid #ddd;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eFeature\u003c\/th\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eAT4024 — Design A\u003c\/th\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eAT4044 — Design C (this product)\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eProtection area\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eFront of the leg only\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eFront and back of the leg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eProtection class\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eClass 1 — up to 20 m\/s\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eClass 1 — up to 20 m\/s\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003ePrimary use\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eAerial \/ climbing work; situations where rear contact with the saw is low risk\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eGround-based felling, forestry and cross-cutting; where rear leg contact is a realistic risk\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eRequired by\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eSome aerial and climbing-specific risk assessments\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eMost UK forestry and groundwork risk assessments; the common default for ground operations\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eIf your risk assessment or employer specifies \"all-round\" or \"Design C\" protection, the AT4044 is the correct choice. If you work primarily at height with a top-handle saw and your risk assessment specifies Design A, the \u003ca href=\"\/zh\/products\/arbortec-at4024\"\u003eAT4024 is the equivalent trouser in Design A\u003c\/a\u003e. If in doubt, Design C is the more conservative and more commonly required specification for UK arboricultural and forestry work. Contact Gustharts for advice if you are unsure which design your risk assessment requires.\u003c\/p\u003e\n\n\u003ch2\u003eAlso Known As\u003c\/h2\u003e\n\u003cp\u003eThe Arbortec AT4044 is also referred to as \u003cstrong\u003eArbortec chainsaw trousers\u003c\/strong\u003e, chainsaw protective trousers, Design C chainsaw trousers, Class 1 chainsaw bottoms and arborist chainsaw trousers. For ordering, reference the \u003cstrong\u003eAT4044\u003c\/strong\u003e in grey. The Design A equivalent is the AT4024. Select your waist size (XS–3XL) and leg length (short, regular or tall) before adding to basket.\u003c\/p\u003e\n\n\u003ch2\u003eComplete Your Kit\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/zh\/collections\/climbing-equipment\"\u003e\u003cstrong\u003eChainsaw helmet systems\u003c\/strong\u003e\u003c\/a\u003e — certified face, visor and hearing protection required for all chainsaw operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/zh\/collections\/climbing-harness\"\u003e\u003cstrong\u003eChainsaw boots (Class 3 \/ EN ISO 17249)\u003c\/strong\u003e\u003c\/a\u003e — certified chainsaw protective footwear required alongside trousers for full lower-body compliance\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/zh\/collections\/climbing-equipment\"\u003e\u003cstrong\u003eChainsaw gloves\u003c\/strong\u003e\u003c\/a\u003e — hand protection for saw operation; confirm certification appropriate for your application\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/zh\/pages\/stihl-machinery\"\u003e\u003cstrong\u003eSTIHL Chainsaws\u003c\/strong\u003e\u003c\/a\u003e — browse the chainsaw range that AT4044 trousers are designed to protect against\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/zh\/collections\/chainsaw-trousers\"\u003eChainsaw Trousers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/zh\/collections\/climbing-harness\"\u003eClimbing Harnesses and PPE\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhat is the difference between Design A and Design C chainsaw trousers?\u003c\/summary\u003e\n  \u003cp\u003eDesign A protects the front of the leg only — suitable for aerial and climbing work. Design C adds protection to the back of the leg, making it all-round protection for both legs. Design C is the standard requirement for ground-based felling, cross-cutting and most UK forestry operations. The AT4044 is Design C; the equivalent Design A trouser is the AT4024.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhat does Class 1 mean?\u003c\/summary\u003e\n  \u003cp\u003eUnder EN ISO 11393-2:2019 (which supersedes EN 381-5), Class 1 means the trouser is certified to provide protection against chainsaw contact at speeds up to 20 m\/s. This is the minimum requirement for most UK arboricultural and forestry operations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhat leg lengths are available?\u003c\/summary\u003e\n  \u003cp\u003eShort, regular and tall — allowing a proper fit straight from the bag without the need for tailoring. Select your leg length alongside your waist size when adding to basket.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhy does the pocket design matter when wearing a harness?\u003c\/summary\u003e\n  \u003cp\u003eDownward-facing pocket zips prevent snagging on harness straps and leg loops during work, and make pocket access easier when kitted out for aerial or saddle-based operations where harness straps cross the hip and thigh.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhere are Arbortec trousers made?\u003c\/summary\u003e\n  \u003cp\u003eIn Arbortec's own factory in Portugal. Design and testing are carried out at their in-house innovation lab in the UK. Production and certification are controlled under one roof throughout manufacturing.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Arbortec","offers":[{"title":"XS","offer_id":58859303534966,"sku":"FT-AT4044-GR-XS","price":180.9,"currency_code":"GBP","in_stock":false},{"title":"S","offer_id":58859303567734,"sku":"FT-AT4044-GR-S","price":180.9,"currency_code":"GBP","in_stock":true},{"title":"M","offer_id":58859303600502,"sku":"FT-AT4044-GR-M","price":180.9,"currency_code":"GBP","in_stock":true},{"title":"L","offer_id":58859303633270,"sku":"FT-AT4044-GR-L","price":180.9,"currency_code":"GBP","in_stock":true},{"title":"XL","offer_id":58859303666038,"sku":"FT-AT4044-GR-XL","price":180.9,"currency_code":"GBP","in_stock":false},{"title":"XXL","offer_id":58859303698806,"sku":"FT-AT4044-GR-XXL","price":180.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/6603\/1348\/files\/Arbortec-Mid-Range-Chainsaw-Trousers.png?v=1790863282","url":"https:\/\/www.gustharts.com\/zh\/products\/arbortec-mid-range-chainsaw-trousers-design-c","provider":"Gustharts","version":"1.0","type":"link"}