Understanding snowboard flex

Soft vs Stiff Boards – What’s the difference?

What is snowboard flex?

Every model of snowboard will have its own unique flex characteristics. To get a feel for this flex in store, take one off the rack and set the tail on the ground; now hold the nose with one hand and press hard against the middle of the board with your other hand. You will notice it bend, then bounce back to its original shape as soon as you let go. Different boards will require more or less force to bend them by a similar amount.

There are actually two kinds of snowboard flex:

  • Longitudinal flex

    This is the way in which the board bends from the nose to the tail, as per the classic test above. It is the most important – or at least the most obvious – way in which one snowboard feels different to ride than the next.

  • Torsional flex

    This is the way the board responds to a twisting motion. Imagine pushing one edge down and pulling the other side up. Torsional flex is subtle, but has its own performance implications.

How does flex affect a snowboard?

A soft snowboard is easy to manipulate under your feet. It’s very easy to load the tail and pop an ollie, or lean into the nose to perform a press or butter. For this reason, soft snowboards are a popular choice with freestyle riders looking to do tricks on jumps and rails – or just get creative on the piste.

Soft snowboards are also more forgiving if you make a mistake, since your movements are not inputted as rapidly into the edge. By contrast, stiff boards can feel twitchy – like it wants to catch an edge – especially at low speeds. Beginners should therefore look towards a soft snowboard. 

At this point, it’s worth pointing out that Bataleon’s boards suffer less from this ‘twitchy’ feeling, thanks to Triple Base Technology (3BT). The uplifted contact points mean you’re much less likely to catch an edge, even on a stiffer board.

Snowboards offering a stiff flex are usually aimed at more advanced riders. They provide maximum response (particularly if they are torsionally stiff) and greater edge hold, which makes them great for carving. They are also more stable at high speeds (by comparison, soft boards can start to vibrate when you’re charging over hard snow) and a stiffer board won’t buckle under a heavy landing. 

If you are skilled enough, stiff boards can actually boast better pop (ollie power) since the rebound when you load the tail is more aggressive – it just takes more effort to achieve.

Every snowboard will be given a flex rating by the manufacturer. At Bataleon, our softest guy’s board is the park-oriented Disaster, with a rating of 2; on the flipside, the Turbo comes in at a 9. For all-mountain riding, a mid-stiff board is usually best – though as a rule of thumb, the heavier you are the stiffer your board will need to be.

Flex patterns are often more complicated than a simple number, though. At Bataleon, we use cutting-edge technology to vary the flex level in different parts of the board (see below) in order to optimise it for a particular riding style. A powder board, for instance, might benefit from a soft nose that floats on the surface better, combined with a stiff tail for turning aggressively off the back foot.

  • Men's snowboard in yellow. Disaster 2025 | Bataleon Snowboards™ 2025.
  • Men's snowboard in multicolor. Turbo 2025 | Bataleon Snowboards™ 2025.

How is snowboard flex created?

The building blocks of a snowboard are essentially a p-tex base, stainless steel edges, a wood core, plastic sidewalls and a fibreglass topsheet.

The layers are stuck together like a high tech sandwich and then bonded in a hot press (kinda like a giant panini machine!). The press can be adjusted to give the board a different profile – from regular camber (where the middle of the board sits a little off the ground when laid flat) to a totally flat base and even reverse camber (when it bends up at either end like a banana).

This camber is the first element that contributes to a board’s flex characteristics. At Bataleon, we use only classic camber, combined with Triple Base Technology, because it offers the best response and ollie power (while the 3BT reduces the chances of edge catch). Traditional camber is the most popular style for a reason – the board is basically ‘spring loaded’ by design, so it will feel really lively and fun to ride.

The next factor in a snowboard’s flex is the core. Different woods can be selected and even combined together in various proportions to take advantage of their flex, weight and strength characteristics. Precision milling the core’s thickness at different points along its length will further fine-tune its performance. For example, it will usually need to be thicker (and stiffer) in the area under your feet compared to the nose and tail.

  • Super Ultra Light

    80% Swiss Paulownia

    20% Poplar

  • Ultra Light

    70% Swiss Paulownia

    30% Poplar

  • Light Core

    50% Swiss Paulownia

    50% Poplar

  • Core Core

    Tip-to-tail Poplar +

    2x Beech (hardwood) stringers

Carbon can also be used inside a snowboard to alter its flex dynamics. Carbon will generally stiffen the board, but it’s also super light and responsive so you can expect explosive pop as well as increased edge control. We deploy it in stringers within the lay-up (see below) and as hollow cylinders within the wood core itself, which we call Super Tubes.

  • Dual (DST)

    A Super Tube on either side of the board enhances pop and gives the camber more snap.

  • Dual Radial (DRST)

    Similar to DST but with four extra Super Tubes (six in total) running parallel to the board radius, delivering extra power to the edge.

  • Central (CST)

    A single Super Tube down the middle of the board enhances pop without stiffening the board torsionally.

AirRide

As well as our innovative use of carbon, at Bataleon we’ve developed a brand new core technology we call AirRide. Essentially, we include an additive in the wood that dampens vibrations and makes riding smoother at high speeds. It’s like having a suspension system in your snowboard. AirRide is currently reserved for our high end models found in the +Series collection.

Finally, we come to the lay-up. This is the fibreglass laminate used either side of the wood core and which forms the topsheet. A snowboard’s flex can be tweaked further by the type of fibreglass that is used here, the manner in which it is applied and any additional materials.

  • Triax Laminate

    A three-way weave that is light, strong and responsive. We use this to stiffen the flex pattern in boards.

  • Biax Laminate

    A more traditional two-way weave. It is snappy from tip to tail but less torsionally stiff, so ideal for freestyle boards.

  • Carbon Stringers

    Strips of carbon fibre that are added to the lay-up on some of our boards.

Conclusion - what is the best snowboard flex?

The precise flex of any given snowboard depends upon a whole list of factors including its camber profile, wood blend and core thickness. While every board is given a score out of 10, you should bear in mind that the flex can be fine-tuned in different parts of the board. 

The ‘best’ snowboard flex depends on both your ability level and the kind of riding you plan to do. Softer boards usually employ simpler construction like biax laminate and straight-up wood cores (no carbon). They suit beginners and freestyle riders the most. Stiff boards are made using carbon in the core and/or laminate, and a triax construction that is torsionally rigid (i.e. edge to edge). They offer more aggressive performance and are best suited to experienced all-mountain riders, and those who prefer hard turns to tricks.

  • Pros

    • Rapid edge-to-edge response 
    • More snap
    • Stable at speed/holds a carve
    • Absorbs heavy landings
  • Cons

    • Harder to perform low-speed tricks
    • Can feel plank-like and twitchy
    • Often more expensive
  • Pros

    • More forgiving – great for beginners
    • Easy to press, ollie and do low-speed tricks
    • Naturally playful to ride
    • Often cheaper
  • Cons

    • Can chatter at high speed
    • Less edge grip 
    • Slower response
    • Can buckle under heavy landings