Arbortec ATHV4070 Breatheflex Pro Design C Class 1 Chainsaw Trousers - Hi-Vis Orange

The Arbortec ATHV4070 Breatheflex Pro Design C Class 1 Chainsaw Trousers in Hi-Vis Orange combine all-round chainsaw protection with professional high-visibility performance. Designed for arborists, forestry professionals, rail workers and chainsaw users who require protection around the full leg, they provide Class 1 protection up to 20 m/s while remaining flexible and comfortable for demanding work.

The Breatheflex Pro construction uses high-tenacity protective materials with stretch fabrics to provide excellent freedom of movement. Abrasion-resistant reflective panels around the knees and ankles improve durability in high-wear areas, while the updated comfort lining helps reduce irritation from sawdust and debris.

Key Features

• Design C / Type C all-round chainsaw protection
• Class 1 protection rated to 20 m/s
• Hi-Vis Orange design for enhanced visibility
• BS EN ISO 20471 Class 2 high-visibility compliance
• RIS-3279-TOM compliant for rail-industry applications
• Flexible construction for climbing and ground-based work
• High-tenacity protective materials
• Abrasion-resistant reflective panels at knees and ankles
• Comfort liner designed to reduce sawdust and hair trapping
• Adjustable waistband for improved fit
• Kidney-pad support for additional comfort
• Elasticated boot hooks for a secure lower-leg fit
• YKK zipped pockets

Chainsaw Protection

These trousers use a Design C protective configuration, providing chainsaw protection to both the front and rear of the legs. This is also commonly referred to as Type C chainsaw protection.

Design C trousers are intended for users who require more extensive leg protection than Design A trousers, which primarily protect the front of the legs.

Safety Standards

• EN ISO 11393-2:2019 – Class 1 (20 m/s)
• BS EN ISO 13688:2013+A1:2021
• BS EN ISO 20471:2013+A1:2016 – Class 2
• RIS-3279-TOM Issue 2, 2019
• Design C – all-round leg protection

Comfort & Durability

Breatheflex Pro trousers are designed to balance chainsaw protection with mobility. Stretch fabrics allow greater freedom of movement when climbing, bending or working around a tree canopy, while reinforced high-wear areas help withstand the demands of professional arborist and forestry work.

The reflective knee and ankle panels provide additional abrasion resistance, while the internal comfort liner helps prevent sawdust and debris becoming trapped against the wearer.

Who Are These Trousers For?

The ATHV4070 is particularly suited to professional arborists, forestry workers, chainsaw operators and rail-industry workers who require both all-round chainsaw protection and high-visibility clothing.

Product Details

Design C vs Design A

Design C chainsaw trousers provide protection around the front and rear of the legs. If you only require front-leg protection, you may prefer Arbortec Design A chainsaw trousers .

You can also browse our complete range of chainsaw trousers or shop the full Arbortec Forestwear range.