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 | 🇺🇸 NASA | 🇺🇸 Axiom Space | 🇺🇸 NASA |
| Country | USA | USA | USA |
| Manufacturer | David Clark Company | Axiom Space + Prada (outer materials) | David Clark Company |
| Type | IVA | EVA | IVA |
| Status | Retired | In Development | Cancelled |
| Program | Space Shuttle (STS-64 through STS-135) | Artemis III (first crewed Moon landing since 1972) | Apollo Block I |
| Era | 1994–2011 | 2022–present | 1966–1967 |
| Weight | 15 kg | — | 11 kg |
| Max EVA Duration | — | 8+ hours ↑ Longest | — |
| Operating Pressure | Full pressure rated to 30 km altitude | ~4.3 psi 100% O₂ | 3.7 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.