Helly Hansen Workwear ICU Brz Construction Pant Class 1
Our most rugged offering in the ICU BRZ, the Construction Pant, Class 1 is modern workwear crafted with your needs in mind. Move comfortably through your day in lightweight four-way stretch fabric. A gusseted crotch and articulated knees provide mobility. Reinforced areas include double-lined and webbed hanging pocket bottoms, ruler pocket, and pant-leg hem—all featuring Stretch Cordura® fabric. Customize your fit with adjustable bottom leg snaps and an optional five-cm length increase. Access knee pads from the outside for quicker positioning adjustments. Temperature control elements include zippered side-seam openings and laser-cut ventilation holes at the back. Expert details like zip-off hanging pockets, integrated phone pocket, and a fastening closure on thigh pocket are new workwear staples. The best construction work pants rely on expertise from the field for designs that work as hard as you do.
Features:
- EN ISO 20471:2013 Class 1
- 4-way stretch fabric
- Lightweight fabric
- Zip-off Stretch Cordura® hanging pockets with double lined bottom and webbing for durability
- Built in mobile pocket on hanging pocket
- Bit pocket with YKK® zipper
- Broad center back belt loop for extra stability and strength
- Gusset in crotch for freedom of movement
- Plastic covered metal buttons
- Thigh pocket with YKK® zipper, fastener closure and built in mobile pocket
- ID card loop
- Ruler pocket in Stretch Cordura® reinforcement fabric
- Stretch Cordura® fabric reinforcement on knees
- Articulated knees for optimal mobility
- Knee Pad pockets accessible from the outside
- Knee Pad position can be adjusted by 5 cm for optimal mobility
- Ventilation opening at side seam
- Laser cut ventilation holes at back
- Stretch Cordura® fabric reinforcement on bottom hem
- Adjustable bottom leg with snap buttons
- Possibility to increase leg length by 5cm
Main fabric: 94% Polyamide, 6% Elastane - 244 g/m² ! Secondary main fabric: 92% Polyamide, 8% Elastane - 240 g/m² ! Reinforcement: 97% Polyamide, 3% Elastane - 307 g/m²
Machine wash in luke warm water - 40°C max 20x, Do not bleach, Tumble dry - low heat, Do not iron, Do not dry clean.
Why Shop With Us
Why Shop With Us
Earn up to 360 Reward Points

Worth £3.60 when you purchase this item to use on GS Rewards* Find out more
2% Cash Reward
Earn 2% in cash rewards when you pay with Super Payment, which can be used towards your next order*
Buy Now, Pay Later
Buy Now, Pay Later with Klarna, or PayPal
Ask a Question
Ask a Question
Delivery & Returns
Delivery & Returns
Delivery times vary based on the selected product option. As we operate from multiple locations, despatch may take longer if the item is stored in a specific location. Check the options below for available shipping methods, costs, and estimated delivery times.*
Click & Collect
from Paignton (TQ4 7AU)

Ready for collection
Ready to collect within 5-6 working days*
Royal Mail Tracked Standard
FREE for orders over £60

Delivery within 2-3 working days
Delivery within 7-8 working days
Royal Mail Express

Delivery within 1 working day
Delivery within 6-7 working days
UPS Standard

Delivery within 1 working day
Delivery within 6-7 working days
Please be advised that the shipping options listed above apply to mainland UK. Delivery times, shipping services, and costs may vary depending on your postcode and location. Certain areas may be subject to additional charges or extended delivery times due to logistical constraints. We recommend reviewing the available shipping options at checkout for the most accurate pricing and estimated delivery timeframe.
Easy Returns
30-day no-hassle return policy
- Return or exchange within 30 days of delivery
- Items must be unused, unfitted, and in original packaging
- Quick & easy refund or exchange process
- Dedicated support for all return enquiries
For more info, see our full returns policy.
Specifications
Specifications
-
Size Guide
-
SubcategoryTrousers
-
TypeHigh Visibility, General Purpose Workwear
-
SpecificationsStretch, Lightweight, Breathable
-
Product TypeUtility
-
GenderMen