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The Weston Gnarnia Snowboard is your ticket to ruling the whole mountain—whether you’re slashing deep pow, charging couloirs, or ripping firm morning groomers. With just enough taper and setback to float like a dream on storm days, it stays precise and powerful when conditions get spicy. Backed by a carbon-loaded core, bombproof topsheet, and rider-driven design, the Gnarnia is built to send it, stomp it, and do it all again tomorrow.
Camber Profile | Freeride – Subtle rocker in the nose and tail provide additional float without losing stability. Camber underfoot provides confident edge hold and pop.
Flex Rating – Sizes 143-151 | Flex 6/10 // Sizes 154-166 | Flex 8/10
Tapered Directional Shape
Wood Core – Paulownia / Poplar / Bamboo
Carbon Stringers – Stringers running the length of the board increase stiffness throughout. By placing them near the center, the board doesn’t become overly stiff torsionally, making for easy turn initiation. They also allow for equivalent stiffness with less core material needed, reducing overall weight.
S-Weave Carbon – This advanced weaving of carbon through the core creates more pop.
Tail V Carbon – Carbon fiber runs from the tail inserts to the tail contact points to provide added edge to edge response and spring in the tail.
Triax Fiberglass – Multi-axis, stitched fiberglass laminate that offers a precise and responsive ride in any terrain or snow conditions.
Horizontal Inlay
Polyurethane – Polyurethane is poured during construction to form a single, unified piece of sidewall wrapping around the entire core for increased strength and durability. Because of this process, it also creates less waste material than other sidewall options.
Sintered Durasurf 4001 – The gold standard in bases. The 4000-series sintered bases have a higher density than other options on the market, and are therefore more durable. Additionally, it absorbs more wax, making for a faster and smoother ride. 4000-series PTEX is usually reserved for only top-of-the-line boards due to a higher manufacturing cost, but at Weston it’s the minimum standard.
Castor Bean Based Rugged Nylon – Polymide is eco friendly and made from castor beans. The topsheet is durable and resistant to scratches and scuffs.
2 x 4 Insert Pattern
| Size (cm) | 143 | 147 | 151 | 154 | 158 | 162 | 162W | 166W |
| Effective Edge (mm) | 1080 | 1120 | 1150 | 1190 | 1220 | 1250 | 1250 | 1280 |
| Tip Width (mm) | 284 | 288 | 290 | 299 | 304 | 310 | 322 | 327 |
| Waist Width (mm) | 242 | 244 | 246 | 252 | 256 | 262 | 273 | 276 |
| Tail Width (mm) | 275 | 279 | 281 | 290 | 295 | 301 | 313 | 318 |
| Sidecut Radius (m) | 9.3 / 7.4 / 7.1 / 8.4 | 9.3 / 7.4 / 7.1 / 8.4 | 9.5 / 7.6 / 7.3 / 8.6 | 9.7 / 7.8 / 7.5 / 8.8 | 9.9 / 8 / 7.7 / 9 | 10 / 8.1 / 7.8 / 9.1 | 10 / 8.1 / 7.8 / 9.1 | 10.2 / 8.3 / 8 / 9.3 |
| Rider Weight (lbs) | 75-135 | 90-150 | 105-165 | 105-165 | 125-185 | 145-205 | 160-220 | 180+ |
| Width | Regular | Regular | Regular | Regular | Regular | Regular | Wide | Wide |
The Union Atlas Snowboard Bindings are built for intermediate to advanced riders who want to charge the entire mountain with confidence and control. With a medium-stiff flex and powerful edge-to-edge response, they deliver the perfect balance of strength and precision for everything from groomers to steep lines. Trusted by some of the best snowboarders in the world, the Atlas bindings are your go-anywhere, ride-everything solution. Time to get hyped and send it!
Flex Rating – 8 (1 Soft - 10 Stiff)
Stage 7 | Duraflex CB – Ultra-responsive Duraflex CB nylon is the key ingredient in an indestructible new design.
Vaporlite HD 2.0 Bushing – High Density Vaporlite is stiffer and more responsive than traditional Vaporlite, but with all the same dampening characteristics.
Extruded 3D Aluminum Heelcups – Designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.
Canted Footbeds
Stage 22 | Duraflex CB
Tool-Less FLAD
Exoframe 5.0 Ankle Strap
TS 6.0 Toe Strap – Separating the exterior toe strap frame and interior rubber grip allows the rubber grip to form fit perfectly to any boot shape on the market today, while a new more integrated toe connector gives the the binding a more finished overall look.
Magnesium S1 w/ Steel Base
Grade 8.8 Steel Hardware – The strongest steel available on the market, Union's use of Grade 8.8 represents a commitment to delivering the strongest and most reliable bindings on the market today.
Non-Stick EVA Disk Cover
Camber Disk + Dual Washer – Compatible with 4x2, 4x4 & Channel
| Size | S | M | L |
| Weight (g) | 920 |