| Article number: | 11020300-BK1-M |
| Availability: | In stock |
DESCRIPTION
Union’s #1 men’s park and freestyle binding, the Strata is built for riders who want to press, pop, and play across the entire mountain. With a soft, surfy flex and industry-leading shock absorption, it delivers a buttery ride that doesn’t compromise on control. Whether you're hitting rails, boosting side hits, or slashing pow, the Strata lets your board flex naturally—just the way it was meant to. A true Union favorite.
RIDING CATEGORY
| Freestyle | ||||||||||
| Good | Great | |||||||||
| All Mountain | ||||||||||
| Good | Great | |||||||||
| Performance | ||||||||||
| Good | Great | |||||||||
| Freeride | ||||||||||
| Good | Great | |||||||||
| Binding Flex | ||||||||||
| 5/10 | Flexy | Rigid |
FEATURES
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S10 Duraflex ST HighbackA modernistic approach to a classic, time proven shape. The S10 Duraflex ST highback is a favorite of Union pro team riders like Brandon Coaard. |
Forma Hybrid Ankle Strap w/ Memory CoreRapid response on the outside, fit and cushioned comfort on the inside. The Union Forma Hybrid Ankle Strap with Memory Core is lightweight, super durable and fits well with any make and model of boot on the market today. |
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Aluminum S2 RatchetsFast in, fast out - Union aluminum ratchets are easy to use and made to stand the test of time. |
OTE Fused Vaporlite 2.0 BushingOTE Fused Vaporlite bushing's set new standards for vibration dampening and natural board flex. |
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S6 Duraflex ST BaseplateUnion's #1 freestyle baseplate. Mid flexing and perfect for crusing the park or surfing the entire mountain. Back by the confidence of a lifetime warranty. |
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TECHNOLOGY
Baseplate |
S6 Duraflex ST
|
Bushing |
OTE Fused Vaporlite 2.0
|
Heelcup |
Extruded 3D Aluminum
|
Highback |
S10 Duraflex ST
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Ankle Strap |
Forma Hybrid w/ Memory Core
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Toe Strap |
TS 2.1 UltraGrip
|
Ratchet |
Aluminum S2 w/ Steel Base
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FLAD |
Classic
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Hardware |
Grade 8.8 Steel
|
Strap Adjustment |
EXO Quick-Lock
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Canting |
Yes
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BINDNG DETAILS
Suggested Board to Binding Flex

| Soft | Stiff |
Disk Type and Compatibility
|
Mini Disk |
|
4 x 2 |
|
Channel |
SIZE GUIDE
| MEN’S/UNISEX | - | - | - | SMALL | MEDIUM | LARGE | X-LARGE |
|---|---|---|---|---|---|---|---|
| US Men | - | - | - | 5.5 - 7.5 | 8 - 10 | 10.5 - 13 | 13 - 15 |
| US Women | - | - | - | 6.5 - 8.5 | 9 - 11 | - | - |
| US Kids | - | - | - | 5.5K+ | - | - | - |
| UK | - | - | - | 4.5 - 6.5 | 7 - 9 | 9.5 - 12 | 12 - 14 |
| EURO | - | - | - | 37 - 40.5 | 41 - 43 | 43.5 - 46 | 46 - 48 |
| MONDO | - | - | - | 23.5 - 25.5 | 26 - 28 | 28.5 - 31 | 31 - 33 |



















