Hydrogen fuel tech is one the fastest growing subjects in the energy world. It's made of 100% ring-spun cotton and is soft and comfy. The double stitching on the neckline and sleeves add more durability to what is sure to be a favorite!
• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Pre-shrunk
• International and Domestic Shipping
• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Pre-shrunk
• International and Domestic Shipping
Size guide
| LENGTH (inches) | WIDTH (inches) | |
| S | 28 | 18 |
| M | 29 ¼ | 20 |
| L | 30 ¼ | 22 |
| XL | 31 ¼ | 24 |
| 2XL | 32 ½ | 26 |
| 3XL | 33 ½ | 28 |
| LENGTH (cm) | WIDTH (cm) | |
| S | 71.1 | 45.7 |
| M | 74.3 | 50.8 |
| L | 76.8 | 55.9 |
| XL | 79.4 | 61 |
| 2XL | 82.6 | 66 |
| 3XL | 85 | 71.1 |