ARIO Endure Thermal Base Layer
| SIZE | CHEST | WAIST |
|---|---|---|
| XS | 94.5 | 76.5 |
| S | 99.5 | 81.5 |
| M | 104.5 | 86.5 |
| L | 109.5 | 91.5 |
| XL | 114.5 | 96.5 |
| XXL | 119.5 | 101.5 |
Built for cold miles, hard sessions, and the layers that carry you through winter.
The ARIO Endure Thermal Base Layer is designed as a close-fitting performance layer for cold-weather running, outdoor training, gym warm-ups, and long-distance endurance work. Lightweight, breathable, and easy to layer, it helps keep your kit sharp without restricting movement.
Wear it under a running jacket, hoodie, or shell when conditions demand more from you.
Made for the sessions that start before the weather improves.
Key Features
- Close-fitting thermal base layer
- Designed for cold-weather running and outdoor training
- Lightweight and easy to layer
- Breathable performance feel
- Stretch construction for unrestricted movement
- Ideal under jackets, hoodies, and outer layers
- Minimal ARIO branding
Free standard delivery above for UK customers.
Free 30 day returns for all UK customers.
For any further information please visit our shipping page here