Weston Japow Snowboard + Union Ultra Snowboard Bindings - Women's 2026
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Weston Japow Snowboard + Union Ultra Snowboard Bindings - Women's 2026
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Product Info
Weston Japow Snowboard 2026
Knee deep days are too rare to gamble on an all-mountain board's ability to cope with powder; the Weston Japow Snowboard is guaranteed to keep you afloat and ripping even if you don't travel to Japan to experience the ultimate in snowboarding. With a snappy Poplar and Bamboo core and carbon-reinforced tail, the long rocker and swallowtail shape keep the nose riding high no matter how much snow is under you. You know this day's coming, best be ready by adding the Japow to the quiver now.
Product Details
Rocker Type
Camber / Rocker
Flex
Flex Rating – 6 (1 Soft - 10 Stiff)
Shape
Directional Powder Camber – Generous rocker in the nose amplifies float from the swallowtail. Camber underfoot locks in the carve.
Swallowtail – Reduces surface area in the tail to enhance float at the nose.
Core
91% Poplar + 9% Bamboo – Sustainably harvested, the blend keeps the board smooth and surfy with a good amount of pop
Laminates
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.
Tri-Axe Glass – Multi-axis, stitched fiberglass laminate that offers a precise and responsive ride in any terrain or snow conditions.
Sidewalls
Stitched Tips – Weston's tip spacers are stitched to the core to provide added durability.
UHMW PE – Highly durable sidewall that protects core from impact and increases torsional stability.
Base
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.
Topsheet
Castor Bean Based Rugged Nylon – Polymide is eco friendly and made from castor beans. The topsheet is durable and resistant to scratches and scuffs.
Binding Compatibility
2 x 4 Insert Pattern
Specs
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Terrain:
Powder
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Terrain
Powder Powder snowboards love powder. Often associated with freeride snowboards, powder boards sometimes feature a wider nose and a tapered narrower tail. The binding inserts, which determine the rider's stance, are often set back on a powder snowboard to help the rider float the tip of the board through the deep stuff. Powder snowboards sometimes also feature rocker, a design element where the tip (and tail) rise starts farther back on the board, which also helps the rider maintain tip float through the pow.
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Ability Level:
Advanced-Expert
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Ability Level
Advanced-Expert Whether you charge the steepest lines, hit the biggest jumps in the park or carve with race-like precision, advanced to expert level skis, snowboards, boots and bindings are for the more aggressive rider. In skis and snowboards, you'll often find layers of metal, carbon or other stringers for rigidity and power, while advanced to expert level boots and bindings are usually on the stiffer side of the spectrum for rebound and precision steering.
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Rocker Type:
Rocker/Camber
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Rocker Type
Rocker/Camber This features rocker in the nose and a camber extending under the feet through the tail. It is Built for riders that demand superior grip, stability, and responsive performance, but who still want to be able to float in powder.
- Shape: Directional
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Flex Rating:
Medium
More
Flex Rating
Medium The amount a snowboard flexes varies significantly between boards. Snowboard flex ratings are not necessarily standardized across manufacturers, so the flex may vary from brand to brand. Many manufacturers will give a number rating ranging from 1-10, 1 being softest and 10 being stiffest. Here at evo we have standardized the manufacturers' number ratings to a feel rating ranging from soft to very stiff. Generally you will find flex ratings of 1-2 as soft, 3-5 as medium, 6-8 as stiff, and 9-10 as very stiff. Flex ratings and feel may ultimately vary from snowboard to snowboard.
- Binding Mount Pattern: 2x4
- Core/Laminates: Bamboo, Carbon, Wood
- Warranty: 4 Years
| Size (cm) | 144 | 149 | 154 | 159 | 164 | 169 |
| Effective Edge (mm) | 1190 | 1235 | 1255 | 1285 | ||
| Tip Width (mm) | 310 | 317 | 322 | 327 | ||
| Waist Width (mm) | 256 | 262 | 266 | 270 | ||
| Tail Width (mm) | 285 | 292 | 297 | 302 | ||
| Sidecut Radius (m) | 8.7/6.6 | 9/6.9 | 9.3/7.2 | 9.6/7.5 | ||
| Stance Setback (mm) | 0 | 0 | 0 | 0 | ||
| Width | Regular | Mid-Wide | Wide | Wide |
Union Ultra Snowboard Bindings - Women's 2026
The Union Ultra Women’s Snowboard Bindings are built for freestyle fun, delivering a lightweight, surfy ride that boosts board feel and playfulness with every turn. Featuring the Mini Disk and a suspension-inspired design that flexes and flows with your movements, these bindings are made to press, pop, and play all over the mountain. From park laps to powder stashes, the Ultra Women’s brings the stoke for ladies who love to ride with style and freedom.
Product Details
Flex
Flex Rating – 6 (1 Soft - 10 Stiff)
Baseplate
Stage 11 | Asym Duraflex ST – Asymmetrical Baseplate For Increased Torsional Board Flex. All-new Astro Washer Prevents Heelcup Slipping. Made with Duraflex ST Nylon
Molecular Bushing w/ TPE Outsole – Increased cushioning for hard landings, 15% lighter than Union Fused Vaporlite, and made to minimize foot fatigue. This is one vibration-dampening baseplate! The TPE Outsole manufacturing process is ice and snow-resistant and requires zero bushing glue.
Extruded 3D Aluminum Heelcups w/ Astro Washer – Designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.
Highback
Stage 15 | Ultra Duraflex ST – This molecular highback has a bushing for increased freestyle flex and comes preloaded for quick edge-to-edge power. Made of Duraflex ST Nylon
no FLAD
Straps
Hybrid 1.0 Ankle Strap – Instant response meets all day long foot comfort. The Hybrid 1.0 ankle strap combines our responsive Exoframe exterior with the cushioned comfort and flexibility of the Forma interior. The all-new V cut shape allows riders to push forward into the ankle strap without pressure points. Lightweight, durable, and extremely comfortable, the Hybrid 1.0 ankle strap has quickly become a new freestyle team favorite.
TS 5.0 Ultragrip Toe Strap
Buckles
Magnesium S1 w/ Steel Base
Additional Features
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.
Mini Disk – Compatible with 4x2 and The Channel™.
Specs
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Ability Level:
Intermediate-Advanced
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Ability Level
Intermediate-Advanced Whether you’re a progressing intermediate exploring new runs and terrain, or an accomplished rider seeking new thrills, the majority of skiers and snowboarders fall into this level. Intermediate to advanced skis and snowboards may be somewhat wider or stiffer than beginner-intermediate skis and snowboards, usually with a stronger wood core and sandwich sidewall construction. Intermediate to advanced boots and bindings range from softer flexing freestyle options to stiffer choices built for stability at speed.
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Flex Rating:
Medium
More
Flex Rating
Medium The amount a snowboard flexes varies significantly between boards. Snowboard flex ratings are not necessarily standardized across manufacturers, so the flex may vary from brand to brand. Many manufacturers will give a number rating ranging from 1-10, 1 being softest and 10 being stiffest. Here at evo we have standardized the manufacturers' number ratings to a feel rating ranging from soft to very stiff. Generally you will find flex ratings of 1-2 as soft, 3-5 as medium, 6-8 as stiff, and 9-10 as very stiff. Flex ratings and feel may ultimately vary from snowboard to snowboard.
- Binding Style: Strap
- Binding Mount Pattern: 2x4, Channel
- Athletes: Jess Kimura and Henna Ikola
- Warranty: Lifetime Warranty on Baseplates & Heelcups / 1 Year Warranty on all other binding parts
| Size | S | M | L |
| Weight (g) | 775 |