Performance meets conviction. The Bitcoin ‘B’ Black: Quarter Zip Pullover is made from 100% recycled polyester with sweat-wicking technology, UPF 50+ sun protection, and a hydrophilic finish that keeps you cool, dry, and moving. The Bitcoin ‘B’ graphic does the talking.
A clean quarter-zip silhouette with a self-mock collar and an embroidered block height detail on the right sleeve that marks the moment this design went live. Regular fit that works from the trail to the street. Available in Black, Black Heather, and White. Sizes S–3XL.
- 100% recycled polyester — eco-conscious performance fabric
- Sweat-wicking with hydrophilic finish — stays cool and dry
- UPF 50+ sun protection
- Regular fit with self-mock collar, bottom hem, and cuffs
- Quarter-zip closure
- Embroidered block height on the right sleeve
- Available in Black, Black Heather, White — S through 3XL
Size Guide
| Measurement |
S |
M |
L |
XL |
2XL |
3XL |
| Length (in) |
27½ |
28¼ |
29¼ |
30 |
31 |
32 |
| Length (cm) |
69.9 |
71.8 |
74.3 |
76.2 |
78.7 |
81.3 |
| Chest (in) |
41¼ |
44½ |
47¾ |
50¾ |
54¾ |
58¾ |
| Chest (cm) |
104.8 |
113 |
121.3 |
129 |
139 |
149.2 |
| Sleeve Length (in) |
25¾ |
26¼ |
26½ |
26¾ |
27 |
27½ |
| Sleeve Length (cm) |
65.4 |
66.7 |
67.3 |
68 |
68.6 |
69.9 |
