| Manufacturer | MarS |
|---|---|
| Category | Tandem |
| Production status | In production |
| Disciplines | Tandem |
Specifications
| Cells | 9[1] |
|---|
Sizes
History and related models
| Often paired with | MarS-T |
|---|
Sources
- MarS-T tandem system page (Czech): HOP 330 and WP 370 data — MarS a.s., accessed 2026-10-30
Last verified 2026-10-30. Compiled from manufacturer publications for education only. Always confirm with the manufacturer, your rigger and your instructor before buying or jumping any equipment.