Jones Men's Mountain Twin Snowboard 2026/2027
Pre-order · Ships September 2026
At a Glance
Terrain
Ability Level
Description
The Jones Men's Mountain Twin snowboard is a directional twin on the CamRock profile, with a medium 3/5 flex. It is the generalist of the Jones range: a deck meant to carve a groomer, slash a side hit, cope with soft snow and ride away backwards.
CamRock stacks three sections: rocker in the nose, camber between the feet, rocker in the tail. The cambered midbody grips and springs; the rockered tips stop the board tripping over itself in chop and soft snow. High Traction Tech serrates the steel for bite on hard snow, and a Medium 3D Contour Base rounds off the nose and tail edges so the board rolls into a turn instead of catching. Jones rates it 10 for all-mountain, with 8 apiece for powder and freestyle.
The parts list is worth being precise about, because a Mountain Twin PRO shares its catalog page. This deck runs a full-wood Master Core, two-way Biax glass, a Bcomp Carbon Flax Stringer that Jones lists and never describes, a Sintered 8000 base and a Premium Topsheet. No Koroyd, no basalt, no 9900 base: those are the PRO's. Weight is 2.8kg at 157, and the inserts use the Freeride/Freestyle Pack pattern.
It fits the intermediate-to-advanced rider who would rather own one adaptable board than a quiver of specialists. Others should look elsewhere: if your season is mostly deep days and steep lines, the tapered Flagship is built for that; if you charge hard and want maximum stiffness, that is the PRO's job; if you are shopping for a pressy jib plank, the camber underfoot rules this one out.
We stocked it in Black: 149, 151, 154 and 157, plus 153W, 156W and 159W for wider boots. Waist runs 244mm at 149 to 254mm at 157, with the wides between 257mm and 261mm; sidecut opens from 7.2m to 7.9m. No bindings in the box, and Jones's pairing here is the Nebula FASE and the Meteorite. Come in with your boots and your weight: the waist follows the boot, the length follows both. We will hang the bindings and set your angles.
Specs
- Shape: Directional Twin (twin outline, directional flex)
- Profile: CamRock (rocker nose · camber underfoot · rocker tail)
- Flex: 3/5 (Happy Medium)
- Waist: 244mm (149) · 251mm (154) · 254mm (157); W sizes 257–261mm
- Turn radius: 7.2m (149) → 7.6m (154) → 7.9m (159W), progressive
- Core: Master Core — full wood
- Laminate: Biax fiberglass + Bcomp Carbon/Flax stringer
- Base: Sintered 8000
- Topsheet: Premium Topsheet
- Base contour: Medium 3D Contour Base + High Traction Tech
- Terrain: All-Mountain 10 / Powder 8 / Freestyle 8 (Jones)
- Sizes: 149 · 151 · 153W · 154 · 156W · 157 · 159W (Black)
- Weight: ~2.8kg (157, flat deck)
- Binding: Sold flat; pairs with Jones Nebula FASE / Meteorite
- Rider weight (Jones): 149 · 151: 110-160 lbs / 49-73 kg | 153W · 154: 120-170 lbs / 54-77 kg | 156W · 157: 130-180 lbs / 59-82 kg | 159W: 140-190 lbs / 64-86 kg
- Ideal boot size (Jones): 149 · 151: US 7-9 / EU 39,5-41,5 | 153W: US 9.5-11 / EU 42,5-44,5 | 154: US 7-9 / EU 39,5-41,5 | 156W: US 9.5-11 / EU 42,5-44,5 | 157: US 9-11 / EU 41,5-44,5 | 159W: US 10-12 / EU 43,5-46
- Rider level (Jones): Beginner → Intermediate
Details
- Type
- Snowboard
- Vendor
- Jones
- SKU
- J.27.SNM.MTN.2.149.1
149
Jones Men's Mountain Twin
By PTO Ski Team, Based on the official Jones 26/27 catalog specifications, read from the printed pages · Not ridden by us — this is a spec-and-catalog read, not a ride report on this board · Not applicable — desk review of the official catalog
The take
“Jones's do-it-all all-mountain twin: it carves, slashes side hits, floats a soft turn, and rides away switch — on a forgiving medium flex.”
The Jones Men's Mountain Twin is a medium-flex (3/5), directional-twin all-mountain board, and it is the versatile do-it-all shape at the center of the Jones line. Jones scores it All-Mountain 10 / Powder 8 / Freestyle 8, which is the board in one line: top marks for all-mountain riding — the definitive do-it-all snowboard, as Jones's own tagline puts it — with powder and freestyle strong rather than specialized.
The Mountain Twin's construction is tuned for versatility that still has snap. Jones lists the stringer without a word about its job. Carbon behaves elastically and flax absorbs — general fiber properties, offered as our read and not as a Jones statement. The CamRock profile (camber underfoot, rocker in the nose and tail) on a twin outline gives it two sides: camber and the serrated High Traction Tech edge hold a real line on firm groomers, while the base's 3D-scooped nose and tail lift up in soft snow and slide into a turn without hooking.
Where the Mountain Twin rides best is the whole mountain in one lap — carve a groomer, pop and spin a side hit, land switch, dip into soft snow. Because its outline is symmetric, switch riding is natural in a way the directional Flagship is not. The honest trade-off is that the medium flex gives up top-end stiffness and stability at speed: push it hard into high-speed chop and a stiffer board stays calmer, and its balanced 8/10 powder score means it floats with more effort than the tapered Flagship in deep snow.
In the line, the new Mountain Twin PRO steps up to a mid-stiff 4/5 flex, a Boost Core, a Koroyd insert, a Basalt Pro layup, and a Recycled Sintered 9900 base for hard-charging riders who want more response and stability. The Flagship steps sideways into directional freeride — more float and steeps, but it rides switch less naturally than this directional twin. The Aviator 2.0 is a firmer, high-camber directional twin that carves harder snow more aggressively. The Mountain Twin sits in the versatile middle. It arrives as a bare deck; bring your boots and we will hang the Nebula FASE or Meteorite pairing and dial your stance at the counter.
Bindings we'd pair with it
Mount point: Freeride/Freestyle Pack insert pattern. Our pick: Jones Nebula FASE.
- Jones Nebula FASEThe official Mountain Twin pairing — medium flex for all-mountain versatility
Jones lists the Nebula FASE (or the Meteorite) as the Mountain Twin's factory match. Its medium flex suits the board's forgiving, do-it-all feel and twin intent. Bought separately; add it with the board and we will hang it and dial your stance at the counter.
Common Questions
- What is the difference between the Jones Mountain Twin and the Mountain Twin PRO?
- The PRO is the stiffer, higher-performance version: a mid-stiff 4/5 flex, a Boost Core, a Koroyd insert, a Basalt Pro layup, and a Recycled Sintered 9900 base. The regular Mountain Twin is 3/5, with a Master Core, Biax fiberglass, and a Sintered 8000 base — lighter feeling, more forgiving, and easier to ride. Choose the PRO if you charge hard and consistently overpower a medium-flex board.
- Can I ride the Jones Mountain Twin in the park and switch?
- Yes — and that comes from the shape, not from a rating. The symmetric twin outline is what rides and lands switch, while CamRock's camber underfoot supplies the pop for side hits and jumps. Jones rates it Freestyle 8: good, not class-leading. It is not a soft, low-camber jib board, though — the camber underfoot means it holds an edge and pops rather than pressing like a dedicated jib deck.
- How is the Mountain Twin in powder, and what size do I need if I have big feet?
- Powder is capable but balanced (Jones scores it 8/10) — the scooped, 3D-contoured nose lifts up in soft snow, though it carries less taper and length than the Flagship. On width, step to a W (153W, 156W, or 159W) when your boot runs around a US 11 or bigger, so heels and toes clear the snow on a hard-set edge. Foot size decides that, not your weight.
- Does the Jones Mountain Twin come with bindings?
- No — the deck is sold on its own. Jones's recommended match is the medium-flex Nebula FASE or Meteorite, a pairing that suits its do-it-all character; add either at purchase and we will fit and tune the whole setup before your first run.
