Size Guide
Men's Tops
Designed for a relaxed fit. For a more athletic fit, we recommend sizing down.
| Size | Chest |
|---|---|
| XS | 85–91 cm34–36 in |
| S | 91–97 cm36–38 in |
| M | 97–102 cm38–40 in |
| L | 102–107 cm40–42 in |
| XL | 107–112 cm42–44 in |
| XXL | 112–117 cm44–46 in |
| XXXL | 117–122 cm46–48 in |
How to Measure
To find your perfect fit, follow the steps below.
Chest
Measure around the fullest part of your chest, keeping the tape level across your back and under your arms.
Why Seissense
PFAS Free
No forever chemicals. In any piece. Ever.
OEKO-TEX Certified
Independently tested. Safe for your skin.
Recycled Materials
Fishing nets. Plastic bottles. Built to perform.
FUZE™ Technology
Antimicrobial protection. Lasts a lifetime.
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OEKO-TEX Certified
PFAS Free
Recycled Materials
FUZE™ Technology
Every Move Matters
Build your capsule. Wear with intention.
Performance without compromise starts here.
Every Move Matters
Build your capsule. Wear with intention.
Performance without compromise starts here.
Every Move Matters
Build your capsule. Wear with intention.
Performance without compromise starts here.