Dynastar M-Free 112 vs Rossignol Sender 110: The Spec Sheet Side by Side
By Luke Judge · Published October 2, 2026
Key facts
- M-Free 112 F-Team Open
- 111mm waist, 18m radius, rocker profile, lengths 176–190cm
- Sender 110 Open
- 109mm waist, 16m radius, rocker-camber-rocker profile, lengths 168–191cm
- At each ski's shortest length the waists are 111mm and 109mm; both widen at longer lengths
- At their shortest lengths the radii are 18m and 16m, but those lengths are 8cm apart, so the radii aren't a like-for-like comparison
- SnowSift shows no weight for either ski, and neither manufacturer publishes a flex rating
- Size-varying specs are anchored to each ski's shortest published length
The names suggest a matched pair: a 112 and a 110. At each ski's shortest published length, the waists are 111mm and 109mm. The Dynastar M-Free 112 F-Team Open is listed at 111mm underfoot and the Rossignol Sender 110 Open at 109mm. Both are 2027 freeride skis, but they differ in profile, sidecut radius and length range.
The specs, side by side
| Spec | M-Free 112 F-Team Open | Sender 110 Open |
|---|---|---|
| Waist | 111mm | 109mm |
| Tip | 141mm | 139mm |
| Tail | 133mm | 132mm |
| Radius | 18m | 16m |
| Profile | Rocker | Rocker-camber-rocker |
| Construction | Sandwich full sidewall | Rectangular full sidewall |
| Core | Hybrid Core Poplar PU | Poplar / PEFC wood |
| Published lengths | 176, 183, 190cm | 168, 176, 184, 191cm |
| Weight | Not shown | Not shown |
| Flex | Not published | Not published |
| MSRP | Not shown | Not shown |
Width, tip, tail and radius vary with length, so those rows are anchored to each ski's shortest published length: 176cm for the Dynastar and 168cm for the Rossignol. Read them as each ski's shortest-length figures, not as the figures you'll get in a 190; the two anchors are 8cm apart.
What the table shows
Underfoot, they are close. Two millimetres separates the waists, and the tips and tails differ by 2mm and 1mm. On width alone these are neighbours.
Sidecut radius needs a caveat. At each ski's shortest length, the Dynastar lists 18m and the Rossignol 16m. The two are anchored 8cm apart in length, and radius grows with length, so this gap is not a like-for-like comparison. For how radius is read, see our turn radius explainer.
The profiles differ. The Dynastar is listed as rocker, the Rossignol as rocker-camber-rocker. That is a real difference in the listings. See rocker, camber and flat for what the terms cover.
The construction listings differ. Dynastar lists a sandwich full sidewall with a fiberglass torsion box; Rossignol lists a rectangular full sidewall with a Titanal beam and a Carbon Alloy Matrix. Those are the manufacturers' own feature names, and we haven't tested what they do.
The length ranges partly overlap. The Dynastar runs 176 to 190cm in three sizes. The Rossignol runs 168 to 191cm in four, and is the only one of the two with a length under 176cm. Our guide to choosing ski length covers the basics.
What we don't show
Weight is withheld for both skis. Both brands label their weight row 'kg/pair', but the figures read like single-ski weights, so the label is unreliable and SnowSift doesn't publish it for either; we won't estimate it. See ski weight numbers for more on that. Neither manufacturer publishes a flex rating for these models, and MSRP isn't shown for either.
Neighbours in each line
Both lines have other verified 2027 skis. On the Dynastar side: the M-Free 108 Open (108mm, 14m), the M-Free 108 FWT LTD (108mm, 17m) and the M-Free 100 Open (99mm, 13m). On the Rossignol side: the Sender 110 Jonah LTD Open (110mm, 20m), the Sender 118 Open (118mm, 22m) and the Sender 100 Open (99mm, 13m).
Every figure here is shown only when it passes our checks against the manufacturer's own page. Here's how we match products and verify specs.
Frequently asked questions
- How wide is the Dynastar M-Free 112 compared with the Rossignol Sender 110?
- The M-Free 112 F-Team Open is published at 111mm underfoot and the Sender 110 Open at 109mm, a 2mm gap. Tip and tail widths follow the same direction: 141mm and 133mm on the Dynastar, 139mm and 132mm on the Rossignol. Widths and radius vary by length, so these are anchored to each ski's shortest published length: 176cm for the Dynastar, 168cm for the Rossignol.
- Which has the longer sidecut radius, the M-Free 112 or the Sender 110?
- The M-Free 112 F-Team Open, at 18m against 16m for the Sender 110 Open, each at its shortest published length. Radius grows with length, and the two are anchored 8cm apart (176cm against 168cm), so this gap largely reflects the anchor length rather than the design.
- What do the M-Free 112 and Sender 110 weigh?
- SnowSift doesn't show a weight for either ski. Both brands label their weight row 'kg/pair', but the figures read like single-ski weights, so the label is unreliable. SnowSift withholds weight for both rather than guess which it is.
- What is the flex rating on each ski?
- Neither manufacturer publishes a flex rating for these two skis, so SnowSift shows none.
SnowSift is independent: we cross-check every spec against the manufacturer source and rank retailers by price, never by commission. How we match products & verify specs.