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Monod Sports

4FRNT Sinister Skis 2027

Sale price$1,049.00 CAD

A lively, stable freeride ski for creative lines, strong edge control, and smooth landings in serious terrain.


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Sinister Skis 2027
179 Sale price$1,049.00 CAD

Product Details

Sinister brings a smooth, deliberate feel to big-mountain skiing. Its camber underfoot gives firm snow the edge control and precision to make clean turns, while the moderate rocker at both ends helps the ski release when the terrain opens up. The 113 mm waist offers float without losing the quick, agile character that suits slashes, creative lines, and varied freeride terrain.

The Aspen and Maple core gives the ski a lively spring with useful strength underfoot. A reinforced Titanal Stomp-Zone adds power and stability when the landing is hard or the pace rises, while the neoprene rubber tip takes some sting out of impacts and vibration. The Sinister is finished with a fast sintered base that holds wax well, and its graphic comes from Harrison Johnson.

Shipping & Returns

Skis ship within Canada from our store in Banff and include a flat $35 oversize shipping fee. Express shipping is not available. If you purchase skis with bindings, we can mount them before shipping once you complete our ski mounting form.

Please note that shipped skis cannot be returned. Ski returns are only accepted in-store within 14 days, as long as they are unused, unmounted, and in original condition - Learn more.

In-Store Pickup

All items are available for in-store pickup at our Banff location. Orders are typically ready within an hour during business hours, and always within 24 hours. Simply select in-store pickup at checkout and we’ll have it waiting for you at 129 Banff Avenue.

Best Price Guarantee

If you find the same product for less at a Canadian retailer, we’ll match it — or beat it. The item must be identical, in stock, and sold in Canada at a publicly advertised price. If you’ve already purchased, we’ll refund the difference on eligible orders within 15 days - Learn more

Specs and features

Sinister Skis 2027

Best suited for

Creative freeride skiers who favour big terrain, strong landings, and a smooth, deliberate pace.

Core construction

An Aspen and dense Maple hardwood core is paired with a reinforced Titanal Stomp-Zone underfoot.

Dimensions by length

Size chart

Waist width
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Tip / tail
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Weight
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Turn radius
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Mounting point
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Why you'll love it

Sinister Skis 2027 product image

Titanal Stomp-Zone

A reinforced Titanal section underfoot adds torsional strength and power where the ski takes the most force. It gives hard landings and high-speed turns a more planted response.

Sinister Skis 2027 product image

Aspen Maple Core

Lively Aspen is paired with dense Maple to create a hardwood core with spring and strength underfoot. The result is useful pop for takeoffs and a smoother feel between edges.

Sinister Skis 2027 product image

Neoprene Rubber Tip

Flexible neoprene in the tip absorbs vibration and impact instead of passing all of it into the ski. That helps the front of the ski feel calmer through rough snow and landings.

We're here to help

Frequently asked questions

We’re here to help with the details, before and after you order.

Visit Help Centre
When will my order ship?

Most orders leave our shop within 1–2 business days. Once your order is packed and scanned by the carrier, you’ll receive tracking right away.

What if the size or fit isn’t right?

No stress, it happens. If something doesn’t fit the way you expected, most items can be returned within 14 days as long as they’re unworn and in original condition. In-store returns are free, and mailed returns include a small return shipping fee. Some conditions do apply. Return Policy.

Is this covered by a warranty?

Most of our products are backed by the manufacturer’s warranty. If something goes wrong, we’ll help guide you through the process and advocate on your behalf.

Do you price match?

Yes. With our Best Price Guarantee, if you find the same product for less at a Canadian retailer, we’ll match it — or beat it. No hoops, no hard feelings, just fair pricing. Learn more.

BORN IN BANFF, BUILT BY A FAMILY OF MOUNTAIN enthusiasts AND GEAR SPECIALISTS.

Monod Sports is a family-owned specialty shop rooted in Banff, since 1949. Our team lives and works in the mountains, and we’re selective about what we carry — choosing quality gear we trust ourselves, stand behind fully, and feel confident recommending to anyone who walks through our doors.