SKU: 78917404738

Helly Hansen 77550 Chelsea Evolution BRZ Construction Pants BLACK / C52 - 36" Waist - 32.5" Leg

Sale price$71.06 Regular price$78.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Helly Hansen 77550 Chelsea Evolution BRZ Construction Pants BLACK / C52 - 36" Waist - 32.5" LegNo. 77550 Fiber Content: Main fabric: 94% Polyamide,6% Elastane 244 g m ! Secondary main fabric: 68% Cotton, 32% Polyester 235 g m ! Reinforcement: 100% Polyamide 220 g m Care Instructions: Machine wash in luke warm water 40C, Do not bleach, Tumble dry low heat, Do not iron, Do not dry clean, Line dry FEATURES 4 way stretch fabric Lightweight fabric Cordura hanging pockets with double lined bottom and nylon webbing for durability External pocket on

No. 
77550
Fiber Content: 

Main fabric: 94% Polyamide,6% Elastane - 244 g/m² ! Secondary main fabric: 68% Cotton, 32% Polyester - 235 g/m² ! Reinforcement: 100% Polyamide - 220 g/m²

Care Instructions: 

Machine wash in luke warm water - 40°C, Do not bleach, Tumble dry - low heat, Do not iron, Do not dry clean, Line dry

FEATURES

4-way stretch fabric
Lightweight fabric
Cordura® hanging pockets with double lined bottom and nylon webbing for durability
External pocket on left side with YKK® zipper
Shaped waistband for improved comfort
Broad center back belt loop for extra stability and strength
Gusset in crotch for freedom of movement
Plastic covered metal buttons
Thigh pocket with fastener closure and several compartments
ID card loop
Ruler pocket in Cordura® reinforcement fabric
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
Adjustable bottom leg with snap buttons
Possibility to increase leg length by 5cm
Reflective details

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78917404738

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4.4 ★★★★★
Based on 13 reviews
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Verified Purchase
Nicole Hoelting
Phoenix, US
★★★★★ 5
Finally sleeping through the night without waking up drenched
I was dealing with night sweats almost every night. Waking up overheated, flipping my pillow over constantly, just uncomfortable and restless. It was starting to mess with my sleep in a real way. Since switching to this cooling pillowcase (and pairing it with a cooling blanket), it’s been a completely different experience. I’m actually staying cool through the night and not waking up soaked or irritated. The fabric feels cool to the touch right away and doesn’t trap heat like a regular pillowcase. It’s smooth, comfortable, and still feels good after washing. Not stiff or weird like some “cooling” materials can be. Is it magic? No. But does it noticeably reduce overheating and help you sleep better? Absolutely. If you run hot at night or deal with night sweats, this is one of those small upgrades that makes a big difference. I wish I had bought it sooner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
A
Verified Purchase
Amazing Sally
Lowell, US
★★★★★ 5
so far so good
I was surprised at this pair of pillow cases only because the material seemed impossible to be cooling - it's that weird polyester blend. So far I have not awoken feeling sweaty around my face and scalp. I don't recall what I originally paid but I think it is great value for money! If you are sensitive to out of the box smell, I washed mine first and it didn't impede on the efficacy of the cooling!
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Reviewed in the United States on April 28, 2026
D
Verified Purchase
Devin Hill
Waukegan, US
★★★★★ 5
It’s like sleeping on a beach in San Vito lo Capo
Italian voice: I’m a big meaty fella so I put off a lot of heat ya hear. These pillow cases have changed my life. One moment they’re hot and the next you flip them and you’re blasted with a blast of ice cool what it feels like to chew 5 gum feeling capeesh. I would reccomend these pillow cases to even my grandma. If ya wanta get a rest so good that it feels like ya been sleeping with the fishes get these pillow cases, they’re the real deal. Then stop at Pauline’s joint and grab a slice of pizza say Vinnie sent ya. Anyways I gotta go my wife’s cooking up a mean lasgna and we’re gonna watch the dodgers. Let me know how these treat ya I guarantee they will change your life. Vinnie out
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Reviewed in the United States on February 15, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 4
Soft "cooling" case.
Yes it is very cool when you lay on it. It doesn't stay cold though. Within a minute or 2 to whatever your temp is.
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Reviewed in the United States on December 25, 2025
C
Verified Purchase
CountryGal
Natrona Heights, US
★★★★★ 5
Great for hair and skin. Great buy.
These pillow cases are great for my hair and skin. They look good, hold up well in the washer and dryer, and the price is great. They are cooling. Of course I wish they could be more cooling, but honestly I'm not sure that's even possible. Great pillow cases. Already bought more for other heads. Would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026

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