Unions #1 mens 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 doesnt 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.

Key Features

• S6 Duraflex ST Baseplate: Union’s #1 freestyle baseplate. Mid flexing and perfect for cruising the park or surfing the entire mountain. Backed by a lifetime warranty.
• S10 Duraflex ST Highback: A modern take on a classic, time-proven shape, and a favorite of Union pro riders like Brandon Cocard.
• Forma Hybrid Ankle Strap w/ Memory Core: Rapid response on the outside, fit and cushioned comfort on the inside. Works with any make and model of boot.
• TS 2.1 UltraGrip Toe Strap: Multi-positional with thermoplastic anti-slip material to keep you locked in. Compatible with all boot brands.
• Aluminum S2 Ratchets: Fast in, fast out, and made to stand the test of time.
• OTE Fused Vaporlite 2.0 Bushing: Sets the standard for vibration dampening and natural board flex.

Specs

• Riding style: Freestyle / Park
• Flex: 5/10
• Weight: 1.84 kg (size M pair, with disks and hardware)
• Heelcup: Extruded 3D Aluminum
• Strap adjustment: EXO Quick-Lock, tool-free
• Canting: 3
• FLAD: Classic
• Hardware: Grade 8.8 Steel
• Disk: Mini Disk, compatible with 4×2 and Channel
• Ridden by: Brandon Cocard and Austin Vizz
• Warranty: Lifetime on baseplate and heelcup, 1 year on everything else

Sizing (US Men’s boot)

• S: 5.57.5
• M: 810
• L: 10.513