Pick up to 4 spacesuits to compare side-by-side. State lives in the URL — share the link and the comparison loads exactly as you left it.
Only 3 nations can independently sustain human spacewalks in 2026 — the U.S., Russia, and China.
| Attribute | |||
|---|---|---|---|
| Agency | 🇷🇺 Soviet Space Program | 🇺🇸 Boeing | 🇺🇸 NASA |
| Country | USSR | USA | USA |
| Manufacturer | NPP Zvezda | David Clark Company | David Clark Company |
| Type | EVA | IVA | IVA |
| Status | Cancelled | Active | Retired |
| Program | Soviet Lunar Program (N1/L3) | CST-100 Starliner (Boeing Commercial Crew) | Gemini 7 (14-day endurance mission) |
| Era | 1967–1974 | 2024–present | 1965–1965 |
| Weight | 90 kg | 9 kg | 6.8 kg |
| Max EVA Duration | 10 hours ↑ Longest | — | — |
| Operating Pressure | 5.8 psi pure O₂ | — | 3.7 psi pure O₂ |
| Key Features |
|
|
|
| Notable Missions |
|
|
|
























33 spacesuits across 8 countries — active, retired, cancelled, and in development — with primary-source citations from agency technical documentation. Pure URL state: bookmark or share the link and the comparison reproduces exactly.