SKU: 89305956090

Portwest KX312 KX3 Winter Trousers

Sale price$45.90 Regular price$51.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Portwest KX312 KX3 Winter TrousersThe Portwest KX312 KX3 Winter Trousers are a blend of style, comfort, and functionality, tailored for the modern worker who values both efficiency and aesthetics. These slim fitting cargo trousers are crafted from brushed back, durable cotton stretch fabric, offering unparalleled long lasting comfort and freedom of movement, essential for active professionals. Key Features: Material: The trousers are made from Seratex Stretch, comprising 98% Cotton

The Portwest KX312 KX3 Winter Trousers are a blend of style, comfort, and functionality, tailored for the modern worker who values both efficiency and aesthetics. These slim-fitting cargo trousers are crafted from brushed back, durable cotton stretch fabric, offering unparalleled long-lasting comfort and freedom of movement, essential for active professionals. 

Key Features:

  • Material: The trousers are made from Seratex Stretch, comprising 98% Cotton and 2% Elastane. This peached twill fabric with a brushed back weighs 409g, ensuring durability without compromising on comfort.
  • Warmth and Comfort: The brushed back woven fabric provides essential warmth, making these trousers ideal for winter work environments.
  • Design: The contemporary design, combined with an ergonomic cut, ensures a stylish yet practical fit. The slim fit design accentuates comfort, catering to the dynamic needs of professionals.
  • Mobility: Equipped with pre-bent knees, these trousers enhance freedom of movement, an essential feature for physically demanding tasks.
  • Adjustable Fit: The high-rise back waistband and adjustable leg length cater to varying body types and preferences, ensuring a personalized fit.
  • Durability: Reinforced with bartacking at all stress points, the trousers are built to withstand rigorous use.
  • Storage: With 8 pockets, including multi-functional thigh pockets, they provide ample storage for phones, pens, tools, and other essentials.
  • Protection: The fabric is rated 40+ UPF, capable of blocking 98% of UV rays, protecting the wearer in outdoor environments.
  • Extra Features: Includes a rule pocket for added convenience, particularly useful for tradespeople.
  • Certification: The product boasts a Registered European Community Design, highlighting its unique and innovative design.

The Portwest KX312 KX3 Winter Trousers are not just workwear but a smart investment for professionals seeking a blend of style, comfort, and practicality in their work attire. Whether on a construction site or in a workshop, these trousers offer the resilience and functionality required to tackle the challenges of a demanding workday.

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: 89305956090

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4.0 ★★★★★
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BRIAN HEATH
West Palm Beach, US
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
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Reviewed in the United States on May 15, 2026
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TimtheK
Whiting, US
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
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Reviewed in the United States on April 14, 2026
T
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TitothePinkTorpedo
Lowell, US
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
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Reviewed in the United States on December 29, 2025
R
Verified Purchase
Richard
Fort Morgan, US
★★★★★ 5
74 monte carlo Resto
Model: NewSLS50_52
Great product easy installation with sheets cut to size,using for Classic car Restoration,floor pan and doors
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Reviewed in the United States on May 26, 2026
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Verified Purchase
RTD2
Draper, US
★★★★★ 5
Impressive Sound Deadening Solution with Enhanced Audio Quality
Model: NewSLS50_52
I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition. One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze. The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride. Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives. Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
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Reviewed in the United States on May 27, 2023

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