Fusion Camber – Positive camber with small pockets of rocker at the contact points; the modern go-to for versatile, all-mountain performance.

Flex Rating – 5 (1 Playful - 10 Precise)

Bi-Radial Sidecut – Utilizing a tight radius at the tip and a wide radius at the tail, this sidecut design allows for effortless initiation at the start of your turn, with powerful acceleration through the end of it. Bi-Radial sidecut maximizes your experience on short/ wide board shapes by optimizing the natural progression of your turn shape and increasing grip from start to finish.

10 mm Taper – Built into directional boards built with wider noses than tails helping with agile turns and added float in deep snow.

Directional Diamond 3D – Diamond 3D is designed for edge-catch-free riding and crazy float in powder. The Directional Diamond 3D is found only in the board's nose to help float in deep powder and crank long, smooth turns. Built for premium pow performance, while still being reliable on groomers.

Directional Double Kick – New for 25/26, Rome took their press-happy Double Kick and gave it a directional treatment. The two-part rise provides stability in the tail for added power in deep snow and forgiveness when landing backseat.

Volume-Shifted Shape

Directional Single Bamboo Hotrod – All-mountain stability at speed and in out and out turns, Bamboo makes it pressable and playful with plenty of pop.

PowerSlide Base – Rome's high-end, durable, "faster than you'd expect" extruded base.

2 x 4 Inserts

Flex – 4 (1 Playful - 10 Precise)

Kink Ladders – Kink Ladders are designed to allow riders to choose from two different ankle strap positions on the boot; ride it up for a more powerful feel or drop it low for a looser ride.

Heelwrap Platform – Our HeelWrap Platform is designed for foolproof simplicity with a supportive, ride-anything flex. This design features an adjustable forged aluminum heelhoop with two points of connection to the baseplate. This allows the baseplate to interact directly with the board, helping absorb chatter while still providing plenty of response

Baseplate Materials – 30% Glass / 70% Nylon

Footbed Canting – 2-Degree Dual Density

Forged Aluminum heelhoop for lightweight strength and durability

Highback Materials – 100% Nylon

UltraFlex Pro Ankle Straps – Built with an open-edge 3D Auxetic pattern and molded onto a spine for unprecedented levels of locked-in hold and tweakability.

ProGrip Toe Straps – Rome's game-changing strap built with the legendary hold of AuxTech®, this one-piece design provides next-level locked-in hold and undefeated comfort.

AUXTECH – A Rome-first innovation, AuxTech® is a game-changing pattern used in ankle and toe straps. Auxetic patterns are geometric patterns that are essentially a network of tiny hinges that expand evenly when pressure is applied. Best-in-the-game surface area pressure distribution and connected comfort: that’s AuxTech®

BombProof Buckles – A one-piece forged aluminum construction for better grip and durability.

Flex Rating – 6 (1 Soft - 10 Stiff)

1:1 Lasting – This new new last is the keystone of the boot - the best fit in snowboarding today. Nidecker landed on an 8° forward lean - the sweet spot between comfort and performance. 1:1 Lasting means a specific liner, shell and footbed for each full and half size. Women’s, men’s and youth boots seperate lasts for full anatomical accuracy

3D Molded Toebox – The 3D Toebox eliminates extra layers and seams around the forefoot, improving water resistance and durablility. The streamlined design also makes it easier to slide your boot in and out of the binding.

3D Molded Tongue – The asymmetrical tongue is 3D molded and curved towards the medial side, following the naturally raised ridgeline of your forefoot to alleviate pressure points and give a more balanced feel of comfort and support. An anatomically correct and asymmetrical tongue performs better than a standard straight one.

Articulating Flex Zone – Upper and lower parts of the shell are separated and move independently, articulated by the backstay spine. Provides a soft ride-feel, avoiding any pressure points when the boot is compressed.

Silver Liner – The Silver liner can be heat molded for a custom fit and features a Custom Flex Zone at the toes, 8mm PE foam, and added PU support. A separate cuff connected to the shell ensures easy entry, while Velcro patches on the tongue secure the fit.

Shell Harness – Pull the inner laces to tighten a shell-mounted harness. Velcro secures the tongue.

Moldable Liner – Made from advanced memory foam, our moldable liners adapt to your foot shape over time or can be heated in store for an instant, personalized fit. Experience zero pressure points and maximum comfort.

Asym 3F – Part of the ASYM3F Technology : FIT - FEEL - FLEX are combined in an asymmetric shape and closure system that delivers optimum support and flex. Lined up along the asymmetrical molded tongue, the Boa® Fit System lace guides are also asymmetrically positioned on the flatter areas of your forefoot for less point-loaded pressure and a more even closure, which increases medial arch support to reduce foot fatigue and cramping. This Nidecker innovation is codeveloped with and approved by Boa®.

Dual BOA

H4 Coiler™ BOA Technology – Effortless and fast, the Coiler quickly takes up lace slack, increasing speed of entry into the boot. Ready for anything, designed to withstand

3D Dual Density – Anatomically designed to cradle your foot and constructed from two densities of EVA, with firmer material supporting the heel cup and arch. A fleece-lined footbed with silicone top-print keeps you warm and secure.

Gravity + – Made out of lightweight and durable EVA, Nidecker shaped the lugs in the same way as the rest of our outsoles - by taking cues from mountain play-grounds, then adapting them to give you as much grip as possible

Rubber Backstay – A durable section at the back of the boot that protects it from wear. Our unique Transition Zone means the rubber is bonded smoothly to the outsole with no ridges, eliminating any snags when you enter or exit your bindings.