Katana AW Fase® Snowboard Bindings
The Katana AW FASE® is the next chapter of the most storied binding in snowboarding. Built on the performance-driven, hyper-adjustable Katana AW platform, the FASE® Fast Entry System optimizes the Katana’s legendary performance and lightweight construction, making it faster and easier to strap-in and out than ever before.

Technology
OmniFlex Ankle Strap
The next generation of AuxTech® powered connected comfort comes in the form of our most responsive ankle straps. A solid state overmolded design engages with a TPU spine to perfectly blend responsive torsional flex and edge to edge power.
AsymWrap
Our game changer of a chassis that revolutionized the idea of connected-comfort. The AsymWrap heelhoop features three connection points to the base allowing for a surfy ride, plenty of board feel, without sacrificing tweak or edge-to-edge response.
ProGrip Toe Strap
Powered by AuxTech®, ProGrip Toe Straps provide next level, locked-in hold and grip.
AuxTech®
Hinged patterns for next level connected-comfort. A Rome first innovation, AuxTech® is a game changing pattern we use in our ankle and toe straps. Auxetic Patterns are geometric patterns that become thicker perpendicularly when stretched. 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®.
G Highback
Highback Materials: 15% Glass 85% Nylon
G Baseplate
15% Glass. A mellow and medium flexing feel for a smooth ride.
Forged Aluminium
Forged Aluminum heelhoop for lightweight strength and durability.
2% Footbed Canting
2 Degree Dual-Density footbed
Never Miss A Day
We never want you to miss a day of riding. If you ride hard, there's always a chance something could wear out or break. But don't worry - we've got you covered. Bindings with the "Never Miss a Day" feature come with a backup parts kit, including extra ladders, screws, and washers, so you can keep riding while sorting out replacements.

Entry Guide
OPEN MODE
Wide entry, all ways down.
Hint: Kick the AutoBack forward to fold it flat for skating, chairlifts and storage.

STEP 1
Insert your boot into the binding and engage the toe strap.
The AutoBack automatically closes around your boot while the Locked-In Toe Strap remains in desired position.

STEP 2
Buckle down the FastStrap ankle strap.
Because the ankle ladder strap is already engaged, only one hand is required to strap in to your preferred flex.

Exit Guide
RIDE MODE
Snug fit for optimized security and ultra-responsive performance.

STEP 1
Simply unbuckle the FastStrap ankle strap like a traditional two-strap binding.
Reminder to stop when the FastStrap catches to stay secure for early re-entry.

STEP 2
Bend your knee slightly, lift your heel and exit the binding.
The AutoBack automatically opens for ease of exit.

Katana AW Fase® Snowboard Bindings Size Chart
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S |
* |
* |
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|
|
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M/L |
* |
* |
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|
|
|
|
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|
|
|
|
|
|
|
|
|
L/XL |
* |
* |
|||||
US Men |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
12.5 |
13 |
14 |
US Women |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
12.5 |
13 |
13.5 |
14 |
14.5 |
15.5 |
EU |
36.5 |
37 |
38 |
38.5 |
39 |
40 |
40.5 |
41 |
42 |
42.5 |
43 |
44 |
44.5 |
45 |
45.5 |
46 |
47 |
48.5 |
CM |
23 |
23.5 |
24 |
24.5 |
25 |
25.5 |
26 |
26.5 |
27 |
27.5 |
28 |
28.5 |
29 |
29.5 |
30 |
30.5 |
31 |
32 |
* Depends on boot/binding style and/or brand - safest to upsize. Rome recommends checking the boot to binding fit with an adjusted binding. This chart serves as a guideline only. If in doubt, please contact us for advice.

Open Position

Closed Position

Kicked Down Position
Entry Guide
OPEN MODE
Wide entry, all ways down.
Hint: Kick the AutoBack forward to fold it flat for skating, chairlifts and storage.

STEP 1
Insert your boot into the binding and engage the toe strap.
The AutoBack automatically closes around your boot while the Locked-In Toe Strap remains in desired position.

STEP 2
Buckle down the FastStrap ankle strap.
Because the ankle ladder strap is already engaged, only one hand is required to strap in to your preferred flex.

Exit Guide
RIDE MODE
Snug fit for optimized security and ultra-responsive performance.

STEP 1
Simply unbuckle the FastStrap ankle strap like a traditional two-strap binding.
Reminder to stop when the FastStrap catches to stay secure for early re-entry.

STEP 2
Bend your knee slightly, lift your heel and exit the binding.
The AutoBack automatically opens for ease of exit.
