Table of Contents
It’s April. The trails are still perfect up on the mountain. You’re two hours in, moving well, knees quiet, body and skis connected to the snow; everything is right. You have entered Flowstate. The glide is long. The push-off is clean. Your body is doing exactly what you trained it to do, and it’s effortless.
You’re not thinking about technique. You’re not counting kilometres. You’re just skiing, the way skiing is supposed to feel when everything lines up — and you remember, somewhere in the second hour, that this is the whole reason.
That feeling is why you ski.
Then summer comes.
The snow goes. The training doesn’t.
You pull out the rollerskis. You find a quiet road. You click in, push off, and — there it is. That faint grinding in the asphalt. The vibration that runs up through the frame, through the binding, through the boot, and settles somewhere around your knee. Not pain. Not yet. Just a reminder that this is different.
You push through it. Every serious skier does. Because rollerskiing is the closest thing to snow you have from April to October, and the fitness doesn’t wait.
But over weeks, the reminder gets louder. The knees start to talk back. The long sessions feel different on the descent. You start choosing shorter routes. You start counting the weeks until the snow returns.
Flowstate. Here’s what’s actually happening.
When you ski on snow, the surface does something invisible and essential. It gives.
Snow compresses under your ski. It deforms slightly on contact and rebounds on release. That deformation — a few millimetres, fractions of a second — is enough to smooth the force profile from a sharp spike into a gradual curve. Your ankle, knee, and hip never see the abrupt transient. They see a load that builds, peaks, and releases in a way the body is designed to handle.
Asphalt does none of this. It is effectively rigid. When your rollerski wheel makes contact with the road, there is no give. The force arrives at full magnitude, immediately. And it travels — up through the frame, up through your joints, all the way to the structures that were fine on snow because they never had to absorb this.
This isn’t a technique problem. It’s a physics problem.
The gap between how rollerskiing feels and how skiing feels is not in your head. It is a measurable difference in loading rate — how fast force arrives at your joints. Research on running biomechanics puts that impact at 2–3 times body weight per step. The knee cartilage, the patellofemoral joint, the meniscus — they were managing just fine on snow because the surface was doing the first layer of absorption. On asphalt, that layer is simply gone.
Multiply that across a 600-hour training year. Thousands of sessions. Millions of push-offs.
That’s not one bad feeling on a descent. That’s a season-long withdrawal from structures that don’t replenish quickly.
We built the 360Flow to close that gap.
Not to make rollerskiing feel softer. Softness alone isn’t the point.
The point is to give the wheel assembly the ability to move — to compress and rebound on contact the way snow does. A small movement. A few millimetres. Fractions of a second.
Order the FF 360 Flow Classic today
Enough. Balanced.
Enough to extend the contact window. Enough to change the force curve from a spike to a slope. Enough to give your knee’s natural shock absorbers time to engage before peak load arrives, instead of after.
The 360 suspension doesn’t remove the force. Physics won’t allow that and you wouldn’t want it to — force is propulsion, force is feedback, force is what makes skiing feel like skiing. What it does is reshape how that force arrives. The difference between a wave you ride and a wall you hit.
The training you do tomorrow.
Elite Nordic athletes train 600 to 900 hours a year. The ones who reach October in good shape don’t just train harder than the rest. They train more consistently, across more weeks, without the interruptions that derail a season.
The 360Flow is built around that reality.
Not because we think rollerskiing should feel like a spa treatment. But it should feel natural, like a commitment. Through trail, test, iterate, cycles of material testing, composition, design, functionality, need to have, exclude, integrate, years and years, and along the way, seasons are the rythem, and the feeling truly matters.. For us the optimal training tool is the one that’s still working in week 28 of your off-season block — when the knees are tired, the weather is grey, or whether you go out tomorrow depends entirely on how today felt.
That’s the gap between snow and asphalt.
FF 360flow – skiing is a mindset – flow is a continuum