Union Binding Co. has built its reputation by challenging convention and constantly pushing snowboard technology forward. Driven by a commitment to innovation, precision and performance. Union has become the world's leading snowboard binding brand by focusing on the details that matter most to riders.
Every binding is engineered using advanced lightweight materials, durable components and designs built to perform in the harshest mountain conditions. That same dedication now extends beyond bindings with the Union Boot Division, applying the brand's expertise to create high-performance snowboard boots that deliver exceptional comfort, support and response.
For Union, success has never been about being the biggest brand, it's about building the best products possible. This commitment to quality is reflected throughout the company, from product design and its huge professional athlete team and its strong connection to the snowboarding community.
As a certified B Corporation, Union is also committed to making a positive impact beyond the mountains, holding itself to high standards of environmental and social responsibility while continuing to deliver premium snowboard equipment trusted by riders around the world.
Binding Materials
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Duraflex XC
Union’s newest, most high-end nylon. Super lightweight, stiff, and ultra-responsive, Duraflex XC sets a new benchmark for performance in Union bindings and is partially made from steamed castor bean oil.
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Duraflex Blue
Made with 90% sustainable raw materials and audited by ISCC and TÜV NORD, Duraflex Blue is Union’s first partially sustainable nylon created from a mass-balance feedstock.
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Duraflex CB
Featuring the highest fibreglass content in Union’s lineup, Duraflex CB is lighter, stiffer and more responsive than Duraflex ST, delivering precise performance for advanced riders.
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Duraflex ST
A high-fibreglass version of Duraflex, offering extra response without added weight. Designed for consistent performance in cold temperatures.
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Duraflex
Formulated to maintain consistent flex across a wide range of cold temperatures, Duraflex is exclusive to Union for snow hardgoods.
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Forged Carbon
Exclusive to Union, Forged Carbon exceeds the strength of injected plastic tenfold and is the only carbon material that can be truly 3D-formed, enabling ultra-lightweight, high-performance components.
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Extruded Aluminium
100% pure aluminium that maintains its true shape under heavy wear and tear, providing durable, lightweight performance.
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Magnesium
Union-exclusive magnesium process produces a material four times stronger than aluminium at half the weight, offering superior strength-to-weight ratio.
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Grade 8.8 Steel
The strongest steel commonly available, used in critical binding components to deliver unmatched strength and reliability.
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Titanium
Lightweight, high-strength, and corrosion resistant metal, used selectively in hardware for peak performance and durability.
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Hi-Flex HP EVA
Hot-press EVA material engineered for high performance. Delivers consistent cushioning, shock absorption and responsive rebound underfoot while maintaining shape over time. Exclusive to Union bindings.
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Vaporlite HD 2.0
Higher-density version of Vaporlite, offering enhanced durability and responsiveness while retaining superior vibration dampening properties.
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Molecular
More durable and cushioned than traditional thermoformed EVA, Molecular acts as a suspension system between the baseplate and snowboard topsheet, reducing vibrations on harsh snow.
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OTE Fused Vaporlite 2.0
“Over-the-Edge” Fused Vaporlite 2.0 is 20% lighter than the original while remaining waterproof, durable and vibration-dampening, providing a smooth and natural board flex.
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HP EVA (Hot Press)
Standard hot-press EVA cushioning for reliable shock absorption and underfoot comfort, engineered to maintain shape over time.
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Thermoformed EVA
Classic thermoformed EVA designed to save heels and promote true, even board flex with effective shock absorption.
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Hytrel
Combines the flexibility of rubber with the strength and processability of thermoplastics for durable, responsive straps.
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Lycra Layered EVA
Lightweight and durable, this layered EVA conforms to any boot make or model for a comfortable, custom fit.
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PU Layered EVA
Waterproof, super-durable layered EVA that molds to any boot for reliable support and performance.
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Hot-Press EVA
Engineered for cushioning and comfort
underfoot, maintaining shape and performance over time. -
S.E.B.S.
Thermoplastic anti-slip rubber webbing that keeps boots secure and locked in for precise control.
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