Mellow Clo 3L Trek Jacket

The Mellow Clo 3L Trek Jacket in Brown is a high-performance shell designed for maximum protection during mountain exploration and trekking. Constructed from a heavyweight three-layer waterproof nylon, this jacket blocks wind and rain while allowing internal moisture to escape. Fully taped internal seams and a versatile two-way zip provide the structural integrity required for challenging outdoor conditions, making it a dependable anchor for those who demand serious weatherproofing and durability.

New to Mellow Clo? Read more in our Introduction the brand here.

Mellow Clo 3L Trek Jacket Key Features

• Constructed from a robust 100% 3-layer waterproof nylon shell to ensure elite weather resistance.
• Engineered with internal taped seams to prevent moisture penetration at critical join points.
• Features a flexible fabric blend of 90% nylon and 10% spandex for enhanced mobility during active use.
• Equipped with a two-way front zip closure to allow for easy ventilation and access to internal layers.
• Includes an adjustable toggle hood and hem to fine-tune the fit and seal out the elements.
• Features a comprehensive storage system with one zipped chest pocket and two zipped hand pockets.
• Finished with adjustable cuffs and subtle embroidered branding for a clean, technical aesthetic.

At Urban Industry we recommend / Ideal For

• Technical trekking and hiking where a durable, windproof, and waterproof barrier is essential.
• Building a high-performance layering kit focused on heavy-duty protection and breathability.
• Commuting in unpredictable weather conditions where internal taped seams provide peace of mind.
• Those seeking a versatile brown outer shell that coordinates effectively with both earth tones and techwear.

Our Style, Fit & Sizing Recommendations

• This jacket features a standard technical fit designed to accommodate mid-layers like fleeces or sweatshirts.
• The inclusion of 10% spandex allows the heavyweight fabric to flex comfortably with the body during strenuous climbs.
• The adjustable hem and toggle hood enable you to create a more streamlined or protective silhouette depending on the weather.
• We recommend taking your usual size to ensure enough room for seasonal layering underneath.

Washing & Care Instructions

• Machine wash on a cool, gentle cycle using a technical detergent designed for waterproof membranes.
• Close all zips and toggles before washing to prevent damage to the three-layer fabric or the internal tape.
• Hang the jacket to dry naturally and avoid the use of a tumble dryer or direct heat sources.
• Do not use fabric softeners, as these can block the pores of the waterproof nylon and reduce breathability.
• Re-apply a DWR (Durable Water Repellent) spray periodically to maintain the jacket's ability to bead water off the surface.

Our 3L Trek Jacket FAQs

1. What is the benefit of 3-layer nylon?
   It bonds the outer shell, waterproof membrane, and inner lining into one durable fabric, offering superior protection and durability compared to 2-layer alternatives.

2. Is the jacket stretchy?
   Yes, the 10% spandex content provides enough stretch to ensure the heavyweight fabric does not restrict your movement while hiking.

3. How do I use the two-way zip?
   The zip can be opened from the bottom to increase airflow or provide more room around the hips when sitting or climbing.

4. Are the pockets waterproof?
   While the pockets feature zip closures for security, we always recommend storing sensitive electronics in the zipped chest pocket for the most protected storage.

Why buy Mellow Clo from Urban Industry

• We are a trusted, long established independent UK store, since 2002.
• We have An ‘Excellent’ rating from over 20000 real customer reviews across Trustpilot, Google and Judge.me.
• We are committed to finding the very best quality mens wear brands from around the world to build a curated selection each season that customers can trust in.
• We stock Mellow Clo because they offer uncompromising technical specifications and modern silhouettes designed for real-world movement.

Product Code: MLW-040-BRN