Breatheflex Chainsaw Trousers Design Type C Class 1 Hi Viz Orange
SKU: Arbortec | FT-ATHV4050-OR-XS
Size Guide
- Regular price
- £270.00 Ex VAT
- £324.00 Inc VAT
- RRP: £271.00 Ex VAT
- Sale price
- £270.00 £270.00 Ex VAT
- Regular price
-
- £324.00 £324.00 Inc VAT
Free UK Delivery Over £50 +VAT
Worldwide Shipping from the UK
30-Day Easy Returns
Product information & specifications
Arbortec ATHV4050 Breatheflex Chainsaw Trousers – Design C Class 1 Hi-Vis Orange
The Arbortec ATHV4050 Breatheflex Chainsaw Trousers are professional Design C Class 1 chainsaw trousers engineered specifically for arborists and forestry professionals working within the UK rail industry. Built to meet strict rail safety and visibility requirements, these high-visibility trousers comply with RIS-3279-TOM Issue 2 (2019) and EN ISO 20471 Class 2, ensuring you remain safe, visible and fully compliant during trackside operations.
Constructed using Climasphere breathable fabrics and high-tenacity polymer materials, the ATHV4050 offers excellent durability while remaining lightweight and flexible. The six-way stretch outer fabric provides outstanding freedom of movement when climbing or performing demanding ground work. A Kevlar® reinforced stretch crotch enhances flexibility while preventing tearing during dynamic arborist movements.
As a Design C chainsaw protective trouser, the ATHV4050 delivers full front and rear leg protection and is certified to BS EN ISO 11393-2 Class 1 (20 m/s). Reinforced seams, Kevlar® abrasion zones and harness-compatible pockets ensure these trousers perform reliably in professional forestry, rail vegetation management and arboricultural work.
Key Features
- Design C chainsaw protection – full front and rear leg coverage
- Class 1 protection (20 m/s) certified to EN ISO 11393-2
- Certified to RIS-3279-TOM Issue 2 (2019) for UK rail work
- EN ISO 20471 Class 2 high-visibility compliance
- Climasphere breathable outer shell – abrasion and snag resistant
- Six-way stretch fabric for maximum mobility
- Kevlar® reinforced crotch for tear resistance and flexibility
- Kevlar® reinforcement at lower leg for durability
- Reinforced seams in high-tension areas
- Downward-facing pocket zips compatible with climbing harness use
- Elasticated boot lace fastener reduces sawdust ingress
- Reinforced ankle lining to minimise wear from boot lace hooks
Technical Specifications
| Specification | Detail |
|---|---|
| Product | Arbortec ATHV4050 Breatheflex Rail Spec Chainsaw Trousers |
| Protection Type | Design C – full front & rear protection |
| Chainsaw Protection Class | Class 1 (20 m/s) |
| Main Fabric | Climasphere breathable stretch fabric |
| Reinforcements | Kevlar® crotch and lower-leg reinforcement |
| High Visibility Standard | EN ISO 20471:2013+A1:2016 Class 2 |
| Rail Industry Standard | RIS-3279-TOM Issue 2 (2019) |
| Additional Standards | BS EN ISO 11393-2:2019 / BS EN ISO 13688:2013+A1:2021 |
Rail-Compliant Chainsaw Protection
The Arbortec ATHV4050 Breatheflex Rail Spec Chainsaw Trousers combine certified chainsaw protection with high-visibility compliance and flexible climbing performance. Designed for rail vegetation management teams, arborists and forestry professionals, they deliver durability, comfort and safety in demanding trackside environments.
Arbortec ATHV4050 Breatheflex Chainsaw Trousers – Design C Class 1 Hi-Vis Orange
The Arbortec ATHV4050 Breatheflex Chainsaw Trousers are professional Design C Class 1 chainsaw trousers engineered specifically for arborists and forestry professionals working within the UK rail industry. Built to meet strict rail safety and visibility requirements, these high-visibility trousers comply with RIS-3279-TOM Issue 2 (2019) and EN ISO 20471 Class 2, ensuring you remain safe, visible and fully compliant during trackside operations.
Constructed using Climasphere breathable fabrics and high-tenacity polymer materials, the ATHV4050 offers excellent durability while remaining lightweight and flexible. The six-way stretch outer fabric provides outstanding freedom of movement when climbing or performing demanding ground work. A Kevlar® reinforced stretch crotch enhances flexibility while preventing tearing during dynamic arborist movements.
As a Design C chainsaw protective trouser, the ATHV4050 delivers full front and rear leg protection and is certified to BS EN ISO 11393-2 Class 1 (20 m/s). Reinforced seams, Kevlar® abrasion zones and harness-compatible pockets ensure these trousers perform reliably in professional forestry, rail vegetation management and arboricultural work.
Key Features
- Design C chainsaw protection – full front and rear leg coverage
- Class 1 protection (20 m/s) certified to EN ISO 11393-2
- Certified to RIS-3279-TOM Issue 2 (2019) for UK rail work
- EN ISO 20471 Class 2 high-visibility compliance
- Climasphere breathable outer shell – abrasion and snag resistant
- Six-way stretch fabric for maximum mobility
- Kevlar® reinforced crotch for tear resistance and flexibility
- Kevlar® reinforcement at lower leg for durability
- Reinforced seams in high-tension areas
- Downward-facing pocket zips compatible with climbing harness use
- Elasticated boot lace fastener reduces sawdust ingress
- Reinforced ankle lining to minimise wear from boot lace hooks
Technical Specifications
| Specification | Detail |
|---|---|
| Product | Arbortec ATHV4050 Breatheflex Rail Spec Chainsaw Trousers |
| Protection Type | Design C – full front & rear protection |
| Chainsaw Protection Class | Class 1 (20 m/s) |
| Main Fabric | Climasphere breathable stretch fabric |
| Reinforcements | Kevlar® crotch and lower-leg reinforcement |
| High Visibility Standard | EN ISO 20471:2013+A1:2016 Class 2 |
| Rail Industry Standard | RIS-3279-TOM Issue 2 (2019) |
| Additional Standards | BS EN ISO 11393-2:2019 / BS EN ISO 13688:2013+A1:2021 |
Rail-Compliant Chainsaw Protection
The Arbortec ATHV4050 Breatheflex Rail Spec Chainsaw Trousers combine certified chainsaw protection with high-visibility compliance and flexible climbing performance. Designed for rail vegetation management teams, arborists and forestry professionals, they deliver durability, comfort and safety in demanding trackside environments.
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.

