Stihl FUNCTION Core trousers - Design A, Class 1 Front
Stihl FUNCTION Core trousers - Design A, Class 1 Rear
Stihl FUNCTION Core trousers - Design A, Class 1 Front
Stihl FUNCTION Core trousers - Design A, Class 1 Rear

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Stihl FUNCTION Core trousers – Design A, Class 1

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  • Lightweight chainsaw protective trousers – 1.2 kg (size M)
  • Class 1, Design A cut protection – EN ISO 11393 compliant
  • Breathable fabric with ventilation openings
  • PFAS-free water-repellent finish
  • High-visibility orange accents and reflective strips
  • Multiple pockets – front, back, thigh, and ruler
  • Kidney protection for warmth and impact resistance
  • Outer and lining made from recycled polyester
  • Machine washable at 60°C
  • 2-year warranty
Category: Personal Protective Equipment > TrousersBrand: Stihl > Stihl 2026 New Products > Stihl Personal Protective Equipment > Stihl Trousers

The Stihl FUNCTION Core trousers give you Class 1, Design A protection in a light, breathable build. Built for forestry, agriculture, and firewood work, they offer comfort, visibility, and reliable safety without excess weight.

Available in sizes XS–XXL, these trousers feature recycled materials, a PFAS-free water-repellent finish, and a regular fit for all-day wear. With multiple pockets and attachment points for Stihl braces, they’re a practical choice for occasional and professional chainsaw use alike.

Why Choose the Stihl FUNCTION Core Trousers?

The Stihl FUNCTION Core trousers are a dependable entry point into chainsaw PPE. They deliver certified Class 1 protection for chain speeds up to 20 m/s, with Design A coverage for the front leg area, making them suitable for trained operators in typical wood harvesting and maintenance work.

Built for Safety and Comfort

  • Certified Protection – EN ISO 11393 Class 1, Design A compliance for chainsaw work.
  • Lightweight Wear – Just 1.2 kg in size M, reducing fatigue during long sessions.
  • Ventilated Design – Breathable fabrics and integrated ventilation openings help regulate temperature.
  • Water-Repellent Finish – PFAS-free coating keeps light rain and moisture at bay.

Practical Features for Everyday Work

  • High-visibility orange accents and reflective strips for improved low-light safety.
  • Multiple storage pockets – front, back, thigh, and ruler – to keep tools close at hand.
  • Kidney protection to shield against cold and minor impacts in rough terrain.

Who They’re Made For

Trusted by farmers, forestry workers, and smallholding owners, these trousers suit anyone who needs reliable chainsaw protection without heavy bulk.

Pairing and Accessories

These trousers work well alongside other Stihl protective wear, including the FUNCTION Core jacket, FUNCTION Active leather chainsaw boots, and Stihl braces for improved fit. They’re machine washable at 60°C for easy upkeep, making them a practical choice for regular use.

Technical Specifications

Specification Detail
Product Name Stihl FUNCTION Core Trousers
Cut Protection Class Class 1 (up to 20 m/s)
Design Design A – front leg coverage
Compliance Standard EN ISO 11393
Sizes Available XS, S, M, L, XL, XXL
Weight 1.2 kg (size M)
Material – Outer 100% recycled polyester
Material – Reinforcements/Ventilation 100% polyester
Lining 100% recycled polyester
Finish PFAS-free water-repellent
Colour Anthracite / High-visibility orange / Black
Fit Regular
Pockets Two side pockets, back pocket, thigh pocket, ruler pocket
Additional Features Kidney protection, reflective strips, loops for braces
Care Machine washable at 60°C
Warranty 2 years

Frequently Asked Questions About Stihl FUNCTION Core Trousers

They meet EN ISO 11393 Class 1 standards, providing protection against chainsaw speeds up to 20 m/s.
Yes, they are suitable for trained operators in forestry, agriculture, and general chainsaw use.
Yes, loops and buttons on the waistband allow for Stihl braces to be fitted.
The breathable fabric and ventilation openings help keep you cooler during active work.
They can be machine washed at 60°C. Always follow the care label instructions.

Available Variations & Official Part Numbers

The Stihl FUNCTION Core trousers - Design A, Class 1 is available in 6 variations. Each option has an official Part Number (MPN) and EAN code. Details are listed below:

OptionBrandMPNEANDelivery Time
Stihl FUNCTION Core trousers - Design A, Class 1 — L (WAIST 34-38" LEG 32.5")Stihl008834229058866616504391–3 Days
Stihl FUNCTION Core trousers - Design A, Class 1 — M (WAIST 31-34" LEG 32")Stihl008834229048866616504151–3 Days
Stihl FUNCTION Core trousers - Design A, Class 1 — S (WAIST 28-31" LEG 31.5")Stihl008834229038866616504081–3 Days
Stihl FUNCTION Core trousers - Design A, Class 1 — XL (WAIST 38-42" LEG 33")Stihl008834229068866616504461–3 Days
Stihl FUNCTION Core trousers - Design A, Class 1 — XS (WAIST 25-28" LEG 31")Stihl008834229028866616503921–3 Days
Stihl FUNCTION Core trousers - Design A, Class 1 — XXL (WAIST 42-46" LEG 33.5")Stihl008834229078866616504531–3 Days
Clothing Size

L (WAIST 34-38" LEG 32.5"), M (WAIST 31-34" LEG 32"), S (WAIST 28-31" LEG 31.5"), XL (WAIST 38-42" LEG 33"), XS (WAIST 25-28" LEG 31"), XXL (WAIST 42-46" LEG 33.5")

No accessories found. If you need something specific, email us.

STIHL warranty (GB)

Important: Warranty cover depends on product type, intended use, and any registration/servicing requirements. For the definitive terms, use the official links below.

  • Battery handheld (AI / AS / AK): 2 years Domestic; Professional: N/A in STIHL’s table.
  • AP System: 2 years Domestic; 2 years Professional.
  • Petrol handheld machines: 2 years Domestic; 1 year Professional.
  • Personal protective equipment: 1 year Domestic; 1 year Professional.
  • Pressure washers: 3 years Domestic; 2 years Professional.
  • Grounds care headline: iMOW® shown as 5 years Domestic and Professional, subject to registration and annual servicing.
  • Promotions: STIHL sometimes extend warranty on qualifying products (e.g. connected professional extension).

Official terms: STIHL GB warranty periods (tables) | STIHL customer warranty policy (PDF) | Connected professional extension (promo)

Stihl FUNCTION Core trousers - Design A, Class 1 Front
Stihl FUNCTION Core trousers – Design A, Class 1

From £73.48 INC VAT

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