Product information

Best Use

Soft snow oriented, but can still rip on hardpack.


The Citadel has been a vision of ours since the inception of Renoun. Wider, lighter, carbon fiber — more HDT™, less chatter. Everything you need to build a super ski unlike any other. After 3 years of R&D - Research & Dreaming, we’ve made it a reality.  We designed the Citadel to be both light and stable, a combination not previously possible. To accomplish this, we doubled the amount of HDT™ embedded in the aspen core. This additional amount of vibration-reducing HDT™ allows the Citadel to clock in at under 1,650g/ski, yet be more stable than a ski with far more weight. It’s the best of both words. At 106mm underfoot, it’s more soft snow oriented and versatile enough to use as an everyday charger. Float in the powder, and grip on the groomers. 


ISPO Gold 2019

POWDER Skier’s Choice 2019

Blister Recommended

Backcountry Select




Radius:20m (191cm), 19m (185cm)18m (178cm), 17m (171cm)

Lengths:191, 185, 178, 171cm

Weight:1,750g/ski (191cm), 1,700g/ski (185cm), 1,650g/ski (178cm), 1,450g/ski (171cm)


Technology:12 inlays of HDT™ (19-21% core volume)

Core:Aspen with HDT™ inlays & titanal binding retention plate.

Reinforcement:Full Carbon



Moneyback Guarantee.

Never choose wrong — mount ‘em, ski ‘em and if you’re not totally in love, we’ll buy them back, no questions asked.

How it works >
  • Subtle rocker
    Enough for deep days, yet still maintains grip on hardpack.
  • Full-carbon
    Light, yet with almost 2x the ShockStop™ inside, it’s more stable than a ski with far more heft.
  • Moneyback Guarantee
    If you don’t absolutely love them, send them back for a full refund. . . seriously.
  • Non-Newtonian
    We embed channels of a non-newtonian polymer that literally adapts to snow conditions and ski style. When exposed to higher speeds and vibrations, the polymer hardens actively damping the ski. It sounds too good to be true, right?


We embed channels of a non-newtonian polymer called HDT™ into every ski we make. When exposed to vibrations, the polymer hardens actively damping the ski. It literally adapts to snow conditions and ski style. It’s the first of its kind, sounds too good to be true, right?!

Learn More >


HDT™ decreases chatter & vibrations by over 300%.

More grip

Less chatter means better grip for more control — let it rip.

Lab tested

Our performance claims are from the lab, not the marketing department.

A breakthrough technology
you’ll only find in a Renoun.

State-of-the-art materials work together for a feeling you've never had before.

Free Shipping &

For any full-price ski in the US, Canada, the EU and Japan (and free returns, too).


Enjoy financing available on all purchases, securely.


If you don’t absolutely love them, send them back for a full refund. . . seriously.

Customer Reviews

4 Based on 2 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
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Bartlomiej B.

Mixed feelings

I tried the skis on slopes and mostly tracked powder so far. In both places they behave actually as 4 stars which is good taking into account they aren't tailored specifically for either. It's what I was after. There is one downside I found and one question I have. Let's start with the latter. Do the skis come waxed? They definitely felt otherwise. They were rather slow. I had them waxed and will try again this weekend to rule this out. Putting aside my expectation in that respect, it should be either mentioned they need waxing or they should be fast. Neither was the case. Now to the problem. The base is a joke. It's way too soft for the area of application of a 100+ ski. It's inevitable that there will be some rocks in the way. This ski takes it really bad. Smallest obstacles resulted in disproportionally big holes. Honestly, I hope I had bad luck in these 3h on snow I had last weekend and hit the few worst rocks on the whole mountain. If this happens on the next occasion then I don't think these skis can be used offpiste. That would rule them out for me which would be a pity. Let's see...

United States United States

Lightweight Powder and Touring Weapon

After skiing on the Citadel for 100+ days this past season, I have had the opportunity to test this ski in every condition. As expected, the Citadel performs excellent in the soft snow and powder. On the other hand, don't be afraid let these puppies run on the hard-pack- The HDT is no joke. The faster you go, the more stable the ski becomes, the stability almost feels unlimited at high speeds. I also had the opportunity to tour on these skis last season. Coming from the Icelantic Nomad 105s the first thing I noticed was the difference in weight and how much faster and with less energy it took for me to tour. All around and excellent ski and would highly recommend it to anybody looking for an all mountain ski that can ski pretty much anything.

Compare all skis.


Citadel Size Chart

Height (in) Height (cm) Relaxed skiing style Aggressive skiing style
5’2” 157cm n/a n/a
5’3” 160cm n/a n/a
5’4” 163cm n/a n/a
5’5” 165cm n/a 171cm
5’6” 168cm 171cm 171cm
5’7” 170cm 171cm 171cm
5’8” 173cm 171cm 171cm
5’9” 175cm 171cm 178cm
5’10” 178cm 178cm 178cm
5’11” 180cm 178cm 178cm
6’0” 183cm 178cm 185cm
6’1” 185cm 185cm 185cm
6’2” 188cm 185cm 185cm
6’3” 190cm 185cm 191cm
6’4” 193cm 191cm 191cm
6’5” 195cm 191cm 191cm
6’6” 198cm 191cm 191cm
Relaxed: A more typical skiing style.
Aggressive: Higher speeds, powerful skiing style.
All skis size chart >

Special Financing

We've partnered with Bread, Inc. to offer financing options on your purchase with interest as low as 0%. Just select 'Bread' at the checkout payment page.


Only available to U.S. residents.

Free Shipping & Returns

All full-priced skis ship for free to US, Canada, the EU & Japan. Returns are free, too.


We also pay all import duties for international orders — you just cover applicable local taxes. We've got your back.

1. Mount your skis

Mount up your new Renouns and take them out to your favorite mountain.

2. Go skiing!

Ski a few days – get a feel for them in a variety of conditions.

3. Not in love?

If you don't absolutely love them, remove your bindings and send them back for a full refund.

We're serious about this guarantee. If you don't absolutely love your skis after riding them, we will buy them back, full price!


What do we do with returned skis? Give them to our athletes!

Get In Touch

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