Mongolia OTB Pant 2.0 Storm
The Mongolia OTB Pant 2.0 is a CE AA over-the-boot (OTB) motorcycle pant/trouser designed for adventure touring, trail and dual sport riding where comfort, longevity and protection are all key considerations. A very generous lower leg opening allows for either adventure or larger MX boots to be worn comfortably.
Tough 1000D ballistic nylon provides abrasion protection and removable Flow level 2 knee and hip armour provide impact protection. Large zippered thigh vents for extreme cooling in hot environments. Available in white for maximum cooling or black for a more toned down look. Also available in an In-The-Boot version.
Weight with armour (size 34R) = 2044g / 72oz.
Weight without armour (size 34R) = 1540g / 54oz.
A Dakar classic, reimagined for the road.
The original Mongolia and Atacama Jackets were designed to help Lyndon Poskitt complete the Dakar Rally (twice). Lyndon tackled tough off road stages, but also needed to ride thousands of road miles on liaison sections. For 2025 we've updated the Mongolia Jacket and Pant 2,0, taking all the tech we developed for tough rallying and adapting it to make it more suitable for CE AA adventure touring.
Built for adventure touring.
The Mongolia OTB Pant 2.0 is designed for long distance motorcycle adventure touring and trail riding. It's tough, light and extremely comfortable. Stretch panels make it easy to swing your leg over your motorbike and abrasion resistant fabric and Flow armour provide CE AA protection.
Martins also wears the Mongolia Jacket 2.0 Storm and Dirt Gloves.
In action in Morocco.
Watch the Mongolia Jacket and Pant 2.0 in action in our Trans Morocco Trail fly/ride adventure film.
The deep dive.
Everything you might want to know about the Mongolia Jacket & Pant 2.0.
CE AA Rated.
Highly abrasion resistant 1000D ballistic nylon is used across the entire pant, complimented by stretch panels to aid movement. Removable Flow level 2 armour is included in the knees and hips for impact protection.
Sam wears the Mongolia Jacket 2.0 Black, Mongolia OTB Pant 2.0 Black and Dirt Gloves.
Over-The-Boot.
The lower leg opening of the Mongolia OTB Pant 2.0 is huge and designed to accommodate adventure or larger MX boots. Velcro closure is designed to create a firm fit with any boot.
Our experience of riding through mud which can affect velcro has led us to include a neat buckle for additional closure security.
The over-the-boot cut is particularly suited to adventure touring, and works well to keep water, mud and dust out of your boots.
Or In-The-Boot?
The Mongolia Pant 2.0 is also available in an In-The-Boot (ITB) version for more focussed, trail, enduro and rally riding.
Air in.
Huge thigh intake vents make cooling a breeze when riding in hot weather.
Air out.
Rear exhaust vents promote even more airflow.
Level 2 Flow armour.
New Adventure Spec Level 2 hip and knee armour. Softer, lighter, more flexible, more breathable.
Watch Greg demonstrate the new Flow armour here
Oversized knee protection.
The Mongolia ITB Pant 2.0 ships with removable softer, longer Flow knee armour that starts over your knee and extends right down to your shin. This is designed to offer maximum protection that adventure riders require. When you kneel down on rough ground it provides a soft cushion for your knee.
Floating knee armour.
The Mongolia OTB Pant 2.0 features an innovative floating knee armour pocket. This allows you to tuck the supplied knee armour into your adventure boot securing it in place for safety and creating a comfortable fit both standing and sitting.
Zips into the Mongolia Jacket 2.0.
For added safety, a rear zip allows the Mongolia Jacket 2.0 to be zipped into the Mongolia ITB and OTB Pant 2.0. Stretch fabric helps aid the zip action.
Removable armour.
Knee and hip armour is easily removable.
Stretch comfort.
Large stretch panels in the crotch, thigh and behind the knees make movement easy and comfortable. No problems stretching your leg to get on and off the bike.
Three part laminate performance.
The outer fabric offers high levels of abrasion resistance and durability, it is constructed from tough nylon 6-6 using a maximum 1000 denier thread.
The middle membrane is created with a layer of hydrophilic PU film, offering high levels of wind resistance. The PU layer is water resistant, however the Mongolia Trail Pant is not waterproof as it is not seam taped.
The inner fabric is constructed from a lightweight wicking protective layer to offer comfort against skin.
These layers create a high performing fabric, uniquely designed and manufactured by Adventure Spec for lightweight adventure riding.
Find out more about our fabric here
Knee brace friendly.
The knee box is a relaxed fit. Remove the supplied knee armour and use your own knee brace with a comfortable fit.
Sam also wears the Core Long Sleeve and AS Big Bobble Hat.
Won't degrade in the wash.
The Mongolia pant features heat resistant Hypalon fabric on the inside knee and inner leg. This has similar qualities to leather but will not shrink or crack in the wash.
Martins also wears the Mongolia Jacket 2.0 Storm and Dirt Gloves.
Rear our wash and care instructions here
Moisture wicking.
The demands of riding off road can mean you could be working hard one minute and stationary the next.
The inner mesh of the Mongolia ITB Pant 2.0 is designed to maintain comfort in these extremes by absorbing moisture away from your body and quickly wicking it across its surface.
When riding the evaporation of this moisture from the lining in the breeze will help cool the body, when stationary the evaporation takes places away from skin reducing the cooling effect.
Mobile friendly.
Large thigh pockets are perfect for your mobile phone or wallet.
Keep up.
Integrated belt provides a secure and comfortable fit, or use the internal brace loops if you prefer braces.
Jim also wears the Lightweight Lover T-shirt and Classic Cap.
Short. Regular. Tall.
All our pants/trousers come in short, reg, tall options. For adventure riders of all shapes and sizes.
Find out more about our sizing here
Light is right.
Weight with armour (size 34R) = 2044g / 72oz.
Weight without armour (size 34R) = 1540g / 54oz.
Sam also wears the Mongolia Jacket 2.0 Black.
Women's fit
Our gear is built to fit a wide range of body shapes and sizes. See how it fits a range of women sizes 10 to 18 on our dedicated Women's Fit page.
Black or white.
The Mongolia Jacket and Pant 2.0 in storm colour (white) was developed in response to customer requests for riding kit that would help minimise heat absorption in very hot and sunny conditions, much like the white robes that beduin travellers use in the desert. The black version is for those who require a more toned down look.
Shop all Mongolia colours here
Mix and match.
Both black and storm jackets and pants can be mixed and matched.
Sam wears the Mongolia Jacket 2.0 Storm with the Mongolia OTB Pant 2.0 Black.
Adventure mode.
Pair it with the Mongolia Jacket 2.0 to create a tried and tested lightweight adventure touring suit.
Rally mode.
Try the Mongolia In-The-Boot Pant 2.0 for a more aggressive setup for rally and enduro riding.
Trail mode.
Pair it with the Linesman Jacket for a more laid back trail riding setup.
Wet mode.
Pair it with the Singeltrack or Aqua Pac Jackets for wetter, windier riding. Add the Aqua Pac Pant (coming late 2025) for lightweight waterproof protection.
Shop waterproof and windproof layers here
Layer it up.
Pair with Core Shorts and Core Long Leg to stay warm when the temperature drops.
In action in West Africa.
Watch Arvid's wonderful series of films documenting his trip through West Africa on Norden 901's and the Mongolia gear. It's hardcore!
See more of Arvids Africa photos here
Like the Mongolia Pant, but fully waterproof.
The Gravel and Singletrack Pant are our waterproof adventure touring and off road alternatives.
Michael wears the Aqua Pac Jacket, Singletrack Pant and Alpine Gloves.
Made in the EU.
Manufactured to high standards in our EU factory.
Visit our clothing factory on YouTube here
Watch the Mongolia 2.0 gear in action on the Trans Morocco Trail
Watch Greg talk about the Mongolia Jacket & Pant 2.0 in detail
