The Evolutyon Biotech turtleneck thermal shirt uses cutting-edge biomaterials for functional cold-weather performance. Made with Kapok and Flexicorn fibers, it provides thermal insulation while maintaining freedom of movement. The natural-feel materials offer comfort against the skin. Designed for medium to low temperature conditions.
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| Size | Chest | Waist | Hip |
|---|---|---|---|
| XS | 32-34" | 26-28" | 34-36" |
| S | 34-36" | 28-30" | 36-38" |
| M | 38-40" | 32-34" | 40-42" |
| L | 42-44" | 36-38" | 44-46" |
| XL | 46-48" | 40-42" | 48-50" |
| XXL | 50-52" | 44-46" | 52-54" |
How to Measure
- Chest: Measure around the fullest part of your chest
- Waist: Measure around your natural waistline
- Hip: Measure around the fullest part of your hips