{"product_id":"advance-flextec-trousers-type-c","title":"ADVANCE FlexTEC Chainsaw Trousers Type C","description":"\u003ch1\u003eSTIHL ADVANCE FlexTEC Chainsaw Trousers Type C – Professional Arborist PPE\u003c\/h1\u003e\n\u003cp\u003eEngineered for the demands of UK forestry, arboriculture and landscaping, the \u003cstrong\u003eSTIHL ADVANCE FlexTEC Trousers (Class 1, Design C)\u003c\/strong\u003e are a premium choice for serious professionals. These cut-protection trousers offer an unparalleled combination of comfort, durability, breathability and freedom of movement, making them one of STIHL's most capable trousers for demanding, physical work.\u003c\/p\u003e\n\u003cp\u003eThe slim-fit design gives a sleek, professional look that reduces snagging and weight versus a looser cut. The lower leg features an elasticated cuff for a close fit, helping to keep out ticks, sawdust and snow, alongside robust thorn and abrasion resistance. The knee area is reinforced with durable, waterproof elastic fabric, while a flexible ProElast insert in the crotch, with its elasticated connection, gives greater freedom of movement during demanding tasks like tree climbing and limb removal. STIHL's lightweight AVERTIC™ Pro lite+ cut-protection material is exclusively developed for professional STIHL PPE, elastically bonded to the outer fabric for superior mobility and comfort through a full working day.\u003c\/p\u003e\n\u003cp\u003eConstructed from a highly breathable material, these trousers help keep you cool during intense work, with ventilation zips on the thigh for temperature regulation in warmer conditions. Integrated chainsaw cut-protection offers essential safety, while the added kidney protection keeps you warm in cold temperatures and provides extra defence against scratches and impact to the lower back — particularly valuable in challenging terrain or during stump grinding.\u003c\/p\u003e\n\u003cp\u003eThe inner lining and thigh material are crafted from 100% recycled polyester, and a PFAS-free water-repellent finish on the lower leg areas adds protection against moisture. Large reflective silver stripes and neon green accents on the pocket improve visibility on site. Buttons and loops on the waistband allow STIHL braces to be attached, with quick, secure Velcro waist adjustment. The high proportion of elasticated material makes the trousers unisex and equally suitable for male and female wearers, with two side pockets, a back pocket, a thigh pocket and a ruler pocket for tools, gloves and accessories — all fitted with flat zip closures to prevent resin build-up.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClass 1, Design C cut-protection trousers, slim-fit\u003c\/li\u003e\n\u003cli\u003eAVERTIC™ Pro lite+ cut-protection material, exclusive to STIHL professional PPE\u003c\/li\u003e\n\u003cli\u003eProElast crotch insert for greater freedom of movement\u003c\/li\u003e\n\u003cli\u003eReinforced, waterproof elastic knee panels\u003c\/li\u003e\n\u003cli\u003eElasticated ankle cuffs against ticks, sawdust and snow\u003c\/li\u003e\n\u003cli\u003eThigh ventilation zips and highly breathable construction\u003c\/li\u003e\n\u003cli\u003eIntegrated kidney protection against cold and impact\u003c\/li\u003e\n\u003cli\u003e100% recycled polyester lining and thigh material\u003c\/li\u003e\n\u003cli\u003ePFAS-free water-repellent finish on the lower leg\u003c\/li\u003e\n\u003cli\u003eReflective silver stripes and neon green pocket accents\u003c\/li\u003e\n\u003cli\u003eFive pockets with flat zip closures to prevent resin build-up\u003c\/li\u003e\n\u003cli\u003eUnisex fit with Velcro waist adjustment and STIHL brace attachment points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCertification Explained\u003c\/h2\u003e\n\u003cp\u003eThese trousers are Class 1 rated, meaning they are tested and certified to protect against a chainsaw chain speed of 20 m\/s — the standard protection level for most professional chainsaw work. Design C denotes the cut-protection area covers the front and both sides of the legs.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the ADVANCE FlexTEC?\u003c\/h2\u003e\n\u003cp\u003eThe AVERTIC™ Pro lite+ material is what genuinely sets these apart — it's elastically bonded to the outer fabric rather than sitting as a rigid insert, which is why the FlexTEC range moves with the body noticeably more than standard cut-protection trousers. For professionals working full days in the trees, that difference in mobility over a Class 1-rated Design C trouser is a real practical advantage.\u003c\/p\u003e\n\u003ch2\u003ePairs Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-int\/collections\/chainsaw-boots\"\u003eShop Chainsaw Boots\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-int\/collections\/chainsaw-helmets\"\u003eShop Chainsaw Helmets\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-int\/collections\/general-purpose-gloves\"\u003eShop Protective Gloves\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAlso Known As\u003c\/h2\u003e\n\u003cp\u003eAlso searched for as: STIHL FlexTEC trousers, ADVANCE chainsaw trousers Design C, STIHL Class 1 cut-protection trousers, AVERTIC Pro lite trousers.\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat does Class 1 mean?\u003c\/summary\u003e\u003cp\u003eClass 1 certifies protection against a chainsaw chain speed of 20 m\/s, the standard protection level for most professional chainsaw work.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is AVERTIC™ Pro lite+?\u003c\/summary\u003e\u003cp\u003eA lightweight cut-protection material developed exclusively for professional STIHL PPE, elastically bonded to the outer fabric for superior mobility.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre these trousers waterproof?\u003c\/summary\u003e\u003cp\u003eThe knee panels use waterproof elastic fabric and the lower leg has a PFAS-free water-repellent finish, though the trousers are not fully waterproof overall.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo they run unisex?\u003c\/summary\u003e\u003cp\u003eYes, the high proportion of elasticated material makes them equally suitable for male and female wearers.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow many pockets do they have?\u003c\/summary\u003e\u003cp\u003eFive: two side pockets, a back pocket, a thigh pocket and a ruler pocket, all with flat zip closures to prevent resin build-up.\u003c\/p\u003e\u003c\/details\u003e","brand":"Stihl","offers":[{"title":"XS","offer_id":55742965088630,"sku":"ST-0088 342 2602","price":301.0,"currency_code":"USD","in_stock":true},{"title":"S","offer_id":55742905942390,"sku":"ST-0088 342 2603","price":301.0,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":55742905975158,"sku":"ST-0088 342 2604","price":301.0,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":55742906007926,"sku":"ST-0088 342 2605","price":301.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":55742906040694,"sku":"ST-0088 342 2606","price":301.0,"currency_code":"USD","in_stock":true},{"title":"XXL","offer_id":55742965121398,"sku":"ST-0088 342 2607","price":301.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/6603\/1348\/files\/STIHL_ADVANCE_FlexTEC_Chainsaw_Trousers_Type_C.png?v=1749734605","url":"https:\/\/www.gustharts.com\/en-int\/products\/advance-flextec-trousers-type-c","provider":"Gustharts","version":"1.0","type":"link"}