Insulation and airflow take on new dimension. 169 grams of FuzzFleece™ Octa® fabric, for shifting effort and climate. Balanced protection, elevated ventilation.

Phileas is 188cm/6.2' and wears a size M.

FuzzFleece™ Octa® is a Japanese bi-component knit built from hollow-core fibers. Heat is trapped in its structure while weight is kept minimal. Fast-drying, moisture-controlling, and light enough to disappear in motion.

Reversed paneling exposes the fabric’s textured side in high-heat zones through the back, sides, underarms. Where natural airflow opens and regulates temperature without sacrificing insulation. A quiet system of breathability without compromise.

Anti-chafe flat seam construction for irritation-free wear. Ergonomic cut tailored to flow seamlessly with your stride.

Reflective SATISFY logo, centered.

Stealth-reflective ©SATISFY logo, for catching light in the dark.

Fully detachable care label on the outside. Nothing inside that shouldn’t be.

Usage

For efforts that swing between extremes. Cold starts, steep climbs, heat that builds. For steadying warmth while opening channels of air, regulating comfort as intensity rises.
Engineered for high-output running in unpredictable climates, it holds close when the body cools and breathes free when effort peaks. A balance of insulation and ventilation, designed to keep rhythm intact across changing terrain and temperature.

Technology

- FuzzFleece™ Octa®

Octa® is a Japanese bi-component knit, engineered with hollow-core fibers that capture warmth while keeping weight minimal. Its structure wicks moisture and dries almost instantly, sustaining comfort through effort and exposure. Our engineering reimagines the fabric, reversing its placement in key zones so the textured side faces outward where heat builds most. These raised channels open natural pathways for air, releasing excess while preserving insulation.

Features

Lightweight Octa® bi-component knit from Japan (thermal insulation, fast dry, moisture control)

Regular fit.

Reversed fabric paneling in key areas to optimize natural airflow for enhanced breathability and temperature regulation.

Anti-chafe flat seam construction

Exterior detachable care label so nothing rubs against your skin.

Composition & Care

FuzzFleece™ Octa® / Origin Japan
- 72% Recycled Polyester
- 28% Polyester

Machine wash cold (30° max)

Do not bleach

Do not tumble Dry

Iron low heat on the reverse side

No dry-cleaning

Sustainability

Sizing & Fit

FuzzFleece™ Octa ® has a regular fit. Go with your usual size.

Your Body Measurements

	Chest	Waist	Hips
XS	83-89	70-74	83-88
S	89-94	74-79	88-93
M	94-99	79-84	93-98
L	99-104	84-89	98-104
XL	104-110	89-94	104-109

How to Get Your Measurements

1

Chest

Keep your arms relaxed by your sides and measure around the fullest part of your bust, just under your arms.
2

Waist

Measure around the narrowest part of your waist.
3

Hips

Standing with feet hip-width apart, measure around the widest part of your hips.

Customer reviews

FuzzFleece™ Octa ® has a regular fit. Go with your usual size.

Your Body Measurements

	Chest	Waist	Hips
XS	83-89	70-74	83-88
S	89-94	74-79	88-93
M	94-99	79-84	93-98
L	99-104	84-89	98-104
XL	104-110	89-94	104-109

How to Get Your Measurements

1

Chest

Keep your arms relaxed by your sides and measure around the fullest part of your bust, just under your arms.
2

Waist

Measure around the narrowest part of your waist.
3

Hips

Standing with feet hip-width apart, measure around the widest part of your hips.

FuzzFleece™ Octa® Long Tee

180 EUR

~~0 EUR~~ 180 EUR

Taxes and duties included

169g

OCTA®

THERMAL INSULATION

FLATLOCK SEAMS

SeasonalDark Shadow

Size

-10ºC

0ºC

10ºC

20ºC

30ºC

HOT

COLD

RAIN

LOW LIGHT

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