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 | ![]() 🇺🇸 USA Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-08Remove × | ||
|---|---|---|---|
| Agency | 🇷🇺 Soviet Space Program | 🇺🇸 Collins Aerospace | 🇺🇸 SpaceX |
| Country | USSR | USA | USA |
| Manufacturer | NPP Zvezda | Collins Aerospace (formerly Hamilton Sundstrand) | SpaceX |
| Type | IVA | EVA | IVA |
| Status | Retired | Cancelled | Active |
| Program | Vostok | xEVAS (ISS next-gen EVA services) | Crew Dragon (Commercial Crew) |
| Era | 1961–1963 | 2022–2024 | 2020–present |
| Weight | 20 kg | — | — |
| Max EVA Duration | — | — | — |
| Operating Pressure | 3.9–4.4 psi pure O₂ | — | — |
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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.