WMOC 2021 merchandise
| Name | Price | Remark | Image |
| WMOC SIAC | 65 € | Available in limited number |  |
| O-Shirt | 45 € | Available in limited number |  |
| T-Shirt | 15 € | Available in 5 colours |  |
| Mask | 3 € | White |  |
| Baseball cap | 7 € | One size |  |
| Headband | 8 € | Available in 2 colours, limited number |  |
| Compass & SI holder | 4 € | Available in limited number |  |
| Glass drinking bottle | 4 € | Available in 3 colours |  |
| Picnic Blanket | 30 € | Limited quantities |  |
1 EUR = 350 HUF. Payment is only possible in cash!