STIHL ADVANCE FlexTEC Chainsaw Trousers – Class 1 Design A Professional PPE The STIHL ADVANCE FlexTEC Chainsaw Trousers are premium Class 1, Design A protective trousers engineered for professional arborists, tree surgeons and forestry workers. Designed for high-performance cutting environments, these chainsaw trousers combine advanced protection with exceptional comfort and unrestricted mobility, making them ideal for demanding daily use. Featuring STIHL’s lightweight AVERTIC™ Pro lite+ cut protection, a slim professional fit and breathable construction, the ADVANCE FlexTEC trousers deliver reliable chainsaw protection without compromising movement. Built for climbing, pruning and ground work, they offer the durability and flexibility required in modern arborist operations. Key Features Class 1 (20 m/s), Design A chainsaw protection for professional use Lightweight AVERTIC™ Pro lite+ cut protection for flexibility and comfort Slim professional fit to reduce snagging and improve mobility Highly breathable fabric with thigh ventilation zips for temperature control ProElast crotch insert for unrestricted movement during climbing Waterproof, reinforced knee areas for durability in wet conditions Elasticated lower leg cuffs to prevent debris ingress Integrated kidney protection for warmth and impact resistance Thorn and abrasion-resistant outer materials Designed for Professional Arborist Performance The STIHL ADVANCE FlexTEC trousers are designed for arborists working in demanding environments where mobility and protection are critical. The slim fit reduces excess material, improving efficiency when climbing or moving through dense canopy. Comfort, Protection and Durability With integrated AVERTIC™ Pro lite+ protection, these trousers provide reliable chainsaw safety while remaining lightweight and flexible. The ProElast insert enhances movement, while reinforced knee panels and abrasion-resistant materials ensure long-term durability in harsh working conditions. Ventilation and All-Day Wearability Highly breathable fabrics combined with thigh ventilation zips allow users to regulate temperature throughout the day. The ergonomic design reduces fatigue, making these trousers suitable for extended periods of use in forestry and arborist applications. Technical Specifications Specification Details Product Name STIHL ADVANCE FlexTEC Chainsaw Trousers Protection Class Class 1 (20 m/s) Design Design A Cut Protection AVERTIC™ Pro lite+ Fit Slim professional fit Ventilation Thigh ventilation zips Reinforcement Waterproof knee protection, abrasion-resistant outer Compatibility and PPE System Integration Category Recommended Equipment Purpose Chainsaw Boots STIHL or Haix Chainsaw Boots Complete lower body protection and grip Chainsaw Jackets STIHL ADVANCE ShellTEC Jacket Upper body protection and weather resistance Helmets & PPE Arborist helmets with visor and ear protection Full-site safety compliance Gloves Cut-resistant work gloves Improved grip and hand protection Ideal For Professional arborists and tree surgeons Forestry and woodland management Chainsaw operation and cutting tasks Climbing and canopy work Ground-based pruning and felling Best For The STIHL ADVANCE FlexTEC Chainsaw Trousers are best for professional users who require lightweight, flexible and high-performance chainsaw protection for daily arborist and forestry work. Why Choose STIHL ADVANCE FlexTEC Chainsaw Trousers? Combining advanced cut protection, ergonomic design and breathable comfort, these trousers deliver professional-level performance in demanding environments. They are a reliable choice for arborists who need durability, mobility and safety in one premium garment.