The Lib Tech Box Knife is just a fun freestyle to mellow mountain freestyle ride that has a nice take on their C3 camber profile by giving it some early rise before the quite long tip/tail. It makes it more floaty and more forgiving than standard C3 while still being pretty poppy and dynamic underfoot compared to a lot of other hybrid camber rides. It's got the playfulness of a freestyle/park board, and while the longer tip/tail might feel a bit much on occasion in the park, you will like the way it floats for a twin in powder.

Update 2024: The Lib Tech Box Knife hasn't changed since we reviewed this in 2018, so this review still stands. 

Where To Buy

No obligation, but these links support the site.

No Results Found

No Results Found

No Results Found

Riding Style All Mountain Freestyle
Riding Level Intermediate - Expert
Fits Boot size (US) < 8, 8-10, 10-12
Manufactured in USA by Mervin
Shape True Twin
Camber Profile Hybrid Camber
Stance Centered
Approx. Weight Feels Normal
Split No
Powder Average
Base Glide Good
Carving Good
Speed Good
Uneven Terrain Good
Switch Great
Jumps Great
Jibbing Good
Pipe Great
On Snow Feel


Turn Initiation


Skidded Turns






Edge Hold

Hard Snow

Where To Buy

No obligation, but these links support the site.

No Results Found

No Results Found

No Results Found

Lib Tech Box Knife Table, Comparison Videos and Written Review Review by The Good Ride

Ethics Statement: We don’t get paid by the manufacturer to write these reviews.  We do make money from the “Where To Buy” links, but this is our best attempt at an honest and objective review from an average riders’ perspective.

How This Review Happened: After a demo, we liked it so much we bought it.  We spent our precious Good Ride dollars to buy this and review it.

Size: 154 and 157
Days: 10+ (I owned the 157)
Conditions:  Firm to hard snow with some good patches here and there. One day in CO and one in OR
Riders: James (Size 9, 5’10” 185-195lbs), Peter (Size 8, 5’11” 185lbs),
Boots: Adidas Tactical ADV,
Bindings:  Union Superpro with team ankle straps (similar to the contact but with taller straps), Bent Metal Logic
: 22″, 22.5″,  and 22.75″ Centered 15 front -15 back

Similar Boards (but not the same) That We Compared This To Lib Tech Hot KnifeLib Tech TRS HPNever Summer Proto Type TwoRossignol Jibsaw, Yes Jackpot, Never Summer Funslinger

The Lib Tech Box Knife doesn’t quite have the aggressive feel of boards like the Hot Knife. It doesn’t even feel as mountain-friendly as the Proto Type Two or TRS but feels about the same as the Jibsaw It sits closer to the border between being a park-only board and a board that can ride the mountain well than the Yes Jackpot and Funslinger. It feels like it’s the narrowest and quickest between the feet of all of these boards we mentioned.

Set-Up: 22” Wide. 21 front -6 back. Close to Reference and Set all the way back.  22” Wide. 15 front, -15 back.  Centered.

Approximate Weight

Feels normal and maybe a touch on the light side of normal.


The Box knife is a bit on the narrow side of things but the 157 works pretty well for my specs. It feels like it’s best for size 8 to 9ish boots. The wides feel like they work better for 10ish to 11ish boots but not much past that. Mervin boards usually can handle a bigger guy, and this can too, but it feels like it likes a little lighter-weight rider instead.


The Lib Tech Box Knife has a lot of pop and energy in its boards. Even though it feels a little softer than its flex rating, it has a quick snap back after a flex.  It kind of feels like all the tech wrapped around the wood is there to accentuate its feel, whereas it seems like some companies use the materials around the board to disguise the wood feel. One isn’t better than the other, but it’s just more of a description of how Lib and Gnu boards flex and feel underfoot. Maybe not as much as full camber, but neither of us felt it was lacking energy underfoot. When it comes to buttering, it has a medium to medium-soft flex off the snow, but on snow, it butters very easily.

On Snow Feel/Ability Level/Skidded Turns

So the camber profile of the Lib Tech Box Knife is somewhat unique I have only seen this on one other board in 2020 and that is the very freeride oriented BRD. There are all kinds of C3 and these two have the most mellow version of it. It has a stable feel to it underfoot that makes one foot and flat bases incredibly easy. It might be a touch more catchy than some hybrid camber boards, but it is far more forgiving than all other C3 boards or mostly camber boards we have tried. It skids turns pretty easily and has a pretty forgiving nature for intermediate riders but won’t bore advanced to expert riders. It kind of sits in between some of our favorite Freestyle and All Mountain Freestyle rides that we referenced above. You could call it a freestyle ride or a mellow mountain freestyle ride, and you would be right.

Edge Hold

There is a pretty competent edge hold with the Lib Tech Box Knife. It holds well in hard snow. It still hangs in there in icy snow but other boards with more aggressive Magnetraction do a little better. Still, the stability between the feet with the early rise C3 is preferable to hybrid rocker camber profiles like with C2, C2x, C2e, etc., which can feel loose and spinny.

Turn Initiation

Very quick edge to edge. It goes wherever we want it when we want it. Very good board for tight spots.

Turning Experience/Carving

So, if it wasn’t for the softer flex, this would do an amazing job as a carving twin. Still, the Lib Tech Box Knife is a lot of fun to lay into a carve and there is a pretty rewarding spring out of it.


In comparison to a board you can set back far, the Lib Tech Box Knife isn’t that great. However, in comparison to other twins out there, it is on the upper end of the spectrum. All that nose/tail and early rise make for a good board for those who keep it centered and want to take on powder either foot forward.


What makes the Lib Tech Box Knife so good in powder also makes it a little chattery at high speed. The longer nose/tail bounces around a bit more and makes the board feel less damp when you pick up speed.

Uneven Terrain

The way the Box Knife weaves in and out of bumps is outstanding. Its narrow, knife feel, with a forgiving flex and camber profile, makes this the kind of board I like to turn through bumps with. Powering over uneven snow is another story, though, and it is a bit on the bucky side of things. Still, you can handle a crowded Saturday with no problem from the first chair to the last.


Practically perfect either way. We like Asymmetrical Twins a touch better, but this Box Knife is great for those who ride Switch a lot.


There is really good pop in the tip/tail, so if you like to ollie a lot, the early rise in the nose/tail won’t be that far behind full C3. It’s a little narrow and softer for going big but small to medium for most will be super fun. If you are really working on taking off and landing either way then this is a great call.


Yeah, the Box Scratcher is the way to go there, but the Lib Tech Box Knife isn’t bad at all. It’s a pretty confidence-inspiring kind of ride that I’ve actually taken my old and broken body into the jib-park with.


So this is my kind of pipe board. Narrow, easy to make quick turns on the wall, easy throw around in the air, strong edge hold, stable in hard to icy snow and good camber to drive wall to wall. Some might like a stiffer flex but most will find this to be a great pipe board.

Lib Tech Box Knife Specs

Lib Tech Box Knife Images

We try to get as many images of the Lib Tech Box Knife , but forgive us if they're not all there.




Lib Tech Box Knife User Reviews

Lib Tech Box Knife 2018-2024 Snowboard Review SKU UPC Model

This thing carves!

Mar 05, 2022 by Neil
Ability Level: Seasoned • 
Riding Style: All mountain • 
Days You Ride A Year: 25 • 
Height, Weight And Boot Size (for Boards, Boots & Bindings): 5 11, 185lbs, size 8.5, Burton photons, Burton Genisis 

This thing actually rips. Medium soft flex. I had the 154, I wish I had sized up due to the early rise for more edge hold
. Overall fun board for doing a bit of everything. Park, jibs, natural features, and carving. Experienced riders will find this boards limitations. Personally not a fan of the early rise when charging, but when you have it on edge it holds very well for how soft the board is. I’d recommend this board for anyone looking to dip their toe into the amazing world or traditional camber. If your looking for something better at high speeds, big jumps and damper get the Gnu RC3.

Truly FREEstyle All-Mountain

Dec 24, 2019 by Steven
Ability Level: Intermediate to Advanced grey area • 
Riding Style: All-Mountain, Trees, Side Hits, Jumps, Powder, Some boxes • 
Days You Ride A Year: 40-50 • 
Height, Weight And Boot Size (for Boards, Boots & Bindings): 5'9, 188lbs, Size 10 boot 

After hearing all the hype about Lib Tech for years I bought the 2018 157cm Box Knife and man, the hype is warranted! What a GREAT BUY!

Before this I had the Ride Machete 158 and then the Never Summer Funslinger 157. I found the Machete to be a little too soft for an all-mountain board and obviously the Funslinger is fun in the park but not really anywhere else.

What I loved about this board is I can truly ride it all WELL. Some All-Mountain boards give you mediocre performance in a variety of areas so you can technically ride the whole mountain. This board ACTUALLY lets you charge wherever you want to go. I can go fast, I can ride tight tree lines, I can hold a carve, I can ride park and I can even ride pow on this thing. I have a Jones Explorer 159 and I honestly only get it out for deep powder days where I know that's all I'll be riding because the Box Knife is just so fun for everything else and I can still ride pow on it if I want. I could see myself getting another one of these down the road and possibly trying out the wide version because a feel like a size 10 boot sits in the awkward no man's land where it's not QUITE a wide board boot but also does wind up with some heel and toe drag at times.

The best flat freestyle snowboard

Jan 29, 2019 by Roman
Ability Level: Intermediate-expert • 
Riding Style: All-mountain freestyle • 
Days You Ride A Year: 30-50 • 
Height, Weight And Boot Size (for Boards, Boots & Bindings): 175cm, 85kg, US8 boots, 154cm board 

This is my third board and I've never been so satisfied with riding before.
Very playful, dynamic and poppy board, perfect if you like just to jump on every bump, buttering and just stylish riding on prepared slopes.
Definitely the board that matches my mind.
Thank you Good Ride for your help with my choice!

4.6 5.0 7 7 This thing actually rips. Medium soft flex. I had the 154, I wish I had sized up due to the early rise for more edge hold . Overall fun board for doing a bit of everything. Pa Lib Tech Box Knife 2018-2024 Snowboard Review

Where To Buy

No obligation, but these links support the site.

No Results Found

No Results Found

No Results Found

No Results Found

No Results Found

No Results Found

Other ways to support our free reviews: