Transform Camber – Transform Camber combines the best of both flat and traditional contours, offering the secure edge hold of conventional camber and the loose flexibility of flat camber for a lively, intuitive ride that feels free yet controlled.

Mod 5 Core – Predominantly Poplar with denser Beech along the edges for increased power on edge

Twin Wave Form Core Profile – In accordance with the position of the hole pattern and the camber, the thickness of the core surface is partially adjusted to create a unique flex, enhancing shock absorption and control.

Liten Fiberglass – A simple and proven fiberglass matrix comprised of 0º Standard fiberglass overlaid with 90º Light glass; balancing flexibility and torsional rigidity for a springy and pressable, smooth-flexing ride.

I Carbon – A 50 mm carbon stringer provides lightweight rigidity to improve pop and power in all environments.

Premium Racing Base – Ultra high density sintered base material with unrivalled speed, excellent wear resistance, and increased wax permeability

2 x 4 Inserts

Flex Rating – 5 (1 Soft - 10 Stiff)

S6 Duraflex ST – Simply put, Duraflex ST is the same material as regular Duraflex, but with increased glass for more response without the weight. Designed for cold temperatures.

OTE Fused Vaporlite 2.0 – OTE Fused Vaporlite bushings set new standards for cushioning and vibration dampening. Fused Vaporlite is the future of precise manufacturing.

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

Canted Footbeds

Strata Duraflex ST – Light and asymmetrical, the Strata Highback is responsive and tweakable for whole mountain domination. Simply put, Duraflex St is the same material as regular Duraflex, but with increased glass for more response without the weight. Designed for cold temperatures.

Classic FLAD – Pull the lever away from the highback and quickly adjust your forward lean angle to suit the terrain in front of you.

Forma Hybrid Ankle Strap – Lightweight and responsive

TS 2.1 Toe Strap

Tool-less Strap Adjustment

Aluminum S2 with Steel Base

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™.

Flex Rating – 4 (1 Soft - 10 Stiff)

Flex Booster – The Flex Booster strengthens a boot’s tongue, creating a stiffer flex while offering additional support. It can also prolong the life of a boot by restoring or enhancing its flex. Thanks to a progressive design, it provides greater resistance as it bends, optimizing support and protec - tion—especially from harsh landings. As icing on the cake, the Flex Booster enables you to modify a boot’s flex for specific adventures—be that reinforcing the flex of a jib boot to slay kickers or transforming a freestyle boot into a banked slalom hero

Jib Tongue

Custom Flex – Thanks to two separate flex zones at the ankle, this design provides complete control of the boot’s flex and ensures your heel stays locked in place.

Stage 2 Liner

BOA Tech – Micro-adjustable precision fit with the BOA® Fit System, which delivers more explosive action and unparalleled accuracy.

Traditional Lacing

Skate Flex Sole – Forget the griptape and trucks—DEELUXE’s Skate Flex sole provides the ride you need. Inspired by skate shoes, the Skate Flex sole is super grippy and offers enhanced boardfeel. And for protection from harsh impacts and flat landings, select models feature shock absorbing foam in the heel.

Back Bone – This reinforced panel cradles the back of the boot to maximize durability and enhance response.