CH11 - Oak Chainsaw Trousers
The Portwest CH11 Oak Trousers in Black are engineered for forestry professionals and chainsaw operators who require maximum leg protection and comfort in rugged outdoor conditions. These trousers feature 9 protective layers on the front of each leg, offering certified resistance against chainsaw cuts at speeds up to 20 m/s.
Crafted from Kingsmill fabric - a 65% polyester and 35% cotton blend - with a 43% polyester and 57% polypropylene lining, the CH11 combines water-resistant and breathable properties to keep workers dry and comfortable. The elasticated back waist enhances fit and flexibility, making them suitable for long hours in demanding terrain.
Certified to EN 381-5 Class 1 Type A and EN 11393 Class 1 Type C, and KWF approved, these trousers meet stringent European safety standards for chainsaw protection.
Key Features:
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Protection: 9-layer shielding on front of each leg
 
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Fabric: Kingsmill – 65% polyester / 35% cotton, 7oz
 
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Lining: 43% polyester / 57% polypropylene, 3.5oz (120g)
 
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Water-resistant and breathable
 
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Elasticated back waist for comfort
 
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Certifications: EN 381-5 Class 1 Type A, EN 11393 Class 1 Type C, KWF approved
 
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Chainsaw speed resistance: