Mahala Pro 3-in-1 D3O® Explorer Trouser



Merlin Explorer Collection

The Merlin Explorer Collection has been designed to complement the rise in accessible, do-it-all motorcycles, along with the increased desire to get out and travel thanks to nearly 18 months of COVID-19 lockdowns. Also behind the design – the rise of younger motorcyclists, with Instagram’s heritage scene rapidly growing and the build-up of motorcycling in popular culture encouraging more young people to get their licences. Explorer offers rugged styling, durability and protection while incorporating the signature Merlin styling using only the best materials and components, such as Halley Stevensons® waxed cotton, D3O® armour and Cordura®.

Merlin Mahala Pro 3-in-1 Trouser

Designed to match with the Mahala Pro 3-in-1 Explorer Jacket, the Mahala Pro trouser offers the same, unrivalled levels of versatility. Made from high-quality 12oz Cordura® exclusive to Merlin, the Trouser is backed by an interchangeable waterproof and thermal layering system with pin-back thigh vents to increase airflow in hotter climates. D3O® armour comes pre-fitted to the hips and knees. Short leg length available in black only.

Caring for your Mahala jacket

To care for your jacket, remove all armour from the shoulders, elbows and back and also any removable inner liners. Use a lint-free brush or cloth to really get into any especially dirty areas, then hand-wash the jacket with a mild or diluted detergent in lukewarm water. Full care information can be found in the dedicated care guide here: Merlin Wash & Care.



Exclusive Cordura® cotton outer with water repellent finish
3-in-1 interchangeable waterproof and thermal liners
YKK® zips used throughout


D3O® LP1 knee protectors pre-fitted
D3O® LP1 hip protectors pre-fitted
CE EN17092 AA


Top thigh pocket


Merlin-branded snap stud waist
Calf and ankle adjustment points
Adventure boot expansion point at calf
Grip panels to seat
Accordion stretch above the knee
Pin-back thigh vents
Jacket-to-jean connection zip (short and long)

Additional information


Black, Black/Olive



Men’s Garment Size Guide

How to Measure Chest: Measure around the fullest part of the chest, under the armpits, keeping the tape horizontal

How to Measure Waist: Measure around the natural waist line, inline with the naval, keep the tape horizontal

Leg Lengths