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K2 Passport Snowboard + Union Atlas Snowboard Bindings 2026

sku# 275546
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Model Info
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K2 Passport Snowboard ​+ Union Atlas Snowboard Bindings 2026

sku# 275546
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Product Info

Snowboard

K2 Passport Snowboard 2026

Snag the K2 Passport Snowboard and punch your ticket to freeride adventure. This all terrain ripper boasts a directional shape, K2's top of the line A1 core, triaxial carbon glass, and a super fast sintered 4000 base. It's high end tech in an accessible package, and with several new wide models added to the line, there's something for every rider!

Product Details

Rocker Type

Directional Combination Camber ProfileThe best of both worlds. By blending both traditional Camber and Rocker profiles, Combination Camber gives you all the benefits of both: the pop and precision of camber, and the float and predictability of rocker.

Flex

Flex Rating7 (1 Playful - 10 Precise)

Core

A1 CoreLightweight, snappy, and durable, the all-new A1 Core is made from three renewable species of timber - bamboo, aspen, and paulownia. Aspen-dominant to highlight the snap and response of this wood, it's combined with bamboo at 30 ° underfoot to increase strength, supercharge the edge-to-edge response, and increase the pressure distribution along the edge. They've also placed lightweight paulownia in the tip and tail help to reduce swing weight.

Laminates

ICG™ 10 Triaxial Carbon GlassIntegrating tip-to-tail carbon fiber stringers into fiberglass layups ensures a smooth power release in and out of turns while increasing pop, liveliness, and longevity of the snowboard without adding unnecessary rigidity.

Base

Sintered 4000 BaseThe sintered 4000 base absorbs wax deep into the material for relentless glide and unrivaled durability.

Binding Compatibility

2 x 4 Inserts

Specs

  • Terrain: All-Mountain, Freeride More 
    All-Mountain Freeride
  • Ability Level: Intermediate-Advanced More 
    Intermediate-Advanced
  • Rocker Type: Rocker/Camber/Rocker More 
    Rocker/Camber/Rocker
  • Shape: Directional
  • Flex Rating: Stiff More 
    Stiff
  • Binding Mount Pattern: 2x4
  • Core/Laminates: Bamboo, Carbon, Wood
  • Series: Landscape Collection
  • Warranty: 5 Years
Size (cm) 146 149 151 151W 154 154W 157 157W 159W 160 162W 163 166W
Effective Edge (mm) 1090 1120 1130 1130 1180 1210 1230
Tip Width (mm) 288 292 294 299 303 306 318
Waist Width (mm) 243 246 248 254 252 260 269
Tail Width (mm) 280 284 286 291 295 298 310
Sidecut Radius (m) 5.3​/7.3​/4.8 5.5​/7.5​/5 5.6​/7.6​/5.1 5.8​/7.8​/5.3 6​/8​/5.5 6.2​/8.2​/5.7 6.4​/8.4​/5.9
Stance Setback (in) 0.75 0.75 0.75 0.75 0.75 0.75 0.75
Stance Range (in) 19 19 20 21 21 22 23
Rider Weight (lbs) 90-160​+ 90-160​+ 120-190​+ 120-190​+ 130-210​+ 130-210​+ 140-230​+
Width Regular Regular Regular Regular Regular Regular Wide
Binding

Union Atlas Snowboard Bindings 2026

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!

Product Details

Flex

Flex Rating8 (1 Soft - 10 Stiff)

Baseplate

Stage 7 | Duraflex CB Ultra-responsive Duraflex CB nylon is the key ingredient in an indestructible new design.

Vaporlite HD 2.0 BushingHigh Density Vaporlite is stiffer and more responsive than traditional Vaporlite, but with all the same dampening characteristics.

Extruded 3D Aluminum HeelcupsDesigned for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.

Canted Footbeds

Highback

Stage 22 | Duraflex CB

Tool-Less FLAD

Straps

Exoframe 5.0 Ankle Strap

TS 6.0 Toe StrapSeparating 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.

Buckles

Magnesium S1 w/ Steel Base

Additional Features

Grade 8.8 Steel HardwareThe 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 WasherCompatible with 4x2, 4x4 & Channel

Specs

  • Ability Level: Intermediate-Advanced More 
    Intermediate-Advanced
  • Flex Rating: Stiff More 
    Stiff
  • Binding Style: Strap
  • Binding Mount Pattern: 2x4, 4x4, Channel
  • Athletes: Kevin Backstrom
  • Warranty: Lifetime Warranty on Baseplates & Heelcups / 1 Year Warranty on all other binding parts
Size S M L
Weight (g) 920
Reviews
Q&A
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