THE DEVICE

Flow Socks.

A performance sock with a detachable stimulation module. Obsidian knit, red accents, studio-grade engineering — built to disappear on your foot.

SYLON Flow Sock
Side view
SIDE VIEW
Sensing module
SENSING MODULE
Sole view
BOTTOM VIEW
WHAT'S INSIDE

Everything, woven into a sock.

No onboard sensors here — it pairs with the heart-rate wearable you already own, and does the responding.

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WHY TWO SOCKS?

Each sock has its own tiny smart module, so both feet pulse in perfect sync — fully wireless, no cable running between them.

WHY THE FEET?

The most nerve-dense surface you already cover, all day. Comfortable, hidden, always on — no wrist, no chest strap to think about.

ZONES & PATTERNS

Three zones, five patterns.

Grounding, Activation, Bilateral, Wave, and Flow — each zone plays some combination, tuned per state.

Sock zones
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SYLON ● 3/3
STATE SCORE
40
ACTIVE STATE
LAST SESSION +1 FOCUS
57
BPM
144
HRV ms
723
RR ms
37%
WHOOP 4.0
ENTER FLOW-01 SESSION
COMPANION APP

Your state, at a glance.

Home dashboard, Therapy Mode presets, Manual Control, and Session History — one app to see it and change it.

See the full app →
AT A GLANCE

What it means for you.

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Days of sessions on a charge.

SYLON does more than measure, so it draws more than a tracker — and still runs for several sessions between charges. Every bit of that power goes into your body, not a spreadsheet.

FULL SPECS ▾
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Reserve your pair.

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