- Full length baselayer legging
- Flatlocked seams to prevent friction
- Merino mesh panels behind knee.
What’s so epic about Merino Wool?
Merino Wool is the OG performance fibre, crushing it since way before oil-derived synthetics arrived. Cool when it’s hot, warm when it’s not, just as epic when wet and never stinks. We’ve tapped into the natural perks of this legend, while adding a new-school spin to meet the needs of mountain bikers, skiers, snowboarders and mission-seekers.
To ensure the highest standards of animal welfare, environmental care, and social sustainability, we use ZQRX-certified Merino Wool.
Shipping & Returns
About Us
Sometime back in the early noughties, a storm chasing Kiwi ski bum living out of a ski bag pondered a big problem - his gear wasn't cutting it for both epic mountain missions and post-shred hang at the bar.
And so, Mons Royale was born.
Sustainability
From the dopamine hit of a powder day to the after-glow of a big ride, we know action and adventure sports enrich peoples lives both mentally and physically. However, most of the apparel made
for these sports is killing the planet.
We want to change that.
Nature's Performance Fibre
Merino Wool is at the centre of everything we do. A hard working fibre, Merino keeps you cool when it's hot, warm when it's not and smelling fresh from first chair to last round.
Reviews
4.9Based on 8 Reviews5 ★88% 74 ★12% 13 ★0% 02 ★0% 01 ★0% 0Write a ReviewSortMost RecentHighest RatingLowest RatingMost Helpful01/24/2025William B.Canada
Warm and functional
Fits well and true to size. Warm but not too warm.
Olympus Merino Base Layer Legging - Dew / 9 Iron / BlackL12/17/2023Tanner C.United States
Really warm tights for colder excursions.
Tried them on out of the package and I know these are going to keep me warm on ski days. Might be warmer than I might want but at least I won't be freezing.
Olympus Merino Legging - Blue Slate BlackM09/26/2023Kira L.United States
My favorite base layer bottoms
I don’t know how these will wear, but I love these. I got them because I love the big mons logo on the waistband. It didn’t occur to me that the thicker waistband would also make them extra comfortable and flattering, because no pinching. Comfortable against the skin, highly adaptive fit (they fit me, a slender female, as well as my smedium husband). They look and fit next-level better than my icebreaker and smart wool leggings!
Olympus Merino Base Layer Legging - Black 9 IronS11/15/2022Andrew R.Canada
Plush and warm
I run quite hot so these have not been used yet (I also bought a set of the 200 weight leggings) but they fit well and I expect that they will be proportionately warmer than the Cascade leggings which are doing a great job keeping me warm, in -15ºC temperatures, under my spring/ summer mountain bike riding trousers (not Mons Royale as they don’t make a 34: inseam).
On the matter of inseam these are long enough for my 33.5” inseam which is a pleasant surprise without having too much cuff material so as to create bunching with a sock inside the cuff of a taller boot.
And as reviews without reference to size are as pointless as ice in a glass of water during winter note that I am 6’2”/ 188 cm tall, 35”/ 88 cm waist, 33.5”/ 85 cm inseam and weigh 95 kg/ 209 lbs. Think more rugby flanker than endurance cyclist in build. I wear Mons Royale “pants and bottoms” in size Large and they are a perfect fit.
Very happy with the current range of Mons leggings (& boxers)
Olympus Merino LeggingL03/17/2022cristina m.Canada
Warmest ever
my husband loves them, found them to be the warmest option after trying icebreaker and smartwool first
Olympus Legging - Wine 9 IronL
Fresh Drop
Shop New ArrivalsNEW STYLEDiversion Merino Bike Jersey Short Sleeve$119.95NEW COLOURIcon Merino T-Shirt$119.95NEW STYLEDiversion Merino Bike Jersey Short Sleeve$119.95NEW COLOURIcon Merino Classic T-Shirt$119.95NEW COLOURIcon Merino T-Shirt$99.95NEW COLOURBella Merino Long Sleeve Hood$149.95NEW COLOURIcon Merino Classic T-Shirt$89.95NEW STYLEDiversion Merino Trail Shorts$169.95NEW COLOURIcon Merino T-Shirt$99.95
Our mission
Nature's Performance Apparel
We're on a mission to create nature's performance apparel that doesn't f*ck the planet and to inspire a life of (action) and adventure.
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Our mission: to create nature's performance apparel that doesn't f*ck the planet, and inspire a life of (action) and adventure.
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