The Surface Space Suit Boot (SSSB) is an advanced subsystem level project that addresses several issues in planetary boots including mobility, thermal protection, stability and comfort, and dust migration. The SSSB leverages decades of Lunar boot development and includes an advanced ankle mobility joint, a unique closure system, next generation outer garment materials, and an advanced polymer that will withstand the harsh environment of the moon. Phase I includes 2 iterations of development of the boot, and a variety of tests to validate performance. A partnership with the industry leader in outer boot soles, Vibram, will add extensive experience in outer sole design and technology. Potential NASA Applications (Limit 1500 characters, approximately 150 words) NASA's next generation space suits are likely destined for the Lunar surface. The Deep Space Gateway (DSG) will serve not only as a scientific platform, but also as a staging point for lunar operations. A recent Broad Agency Announcement (BAA) for human lunar landers further clarifies NASA's exploration intentions. Any space suit designed for surface operations will need an advanced boot such as this to operate in the extreme conditions of the moon. Potential Non-NASA Applications (Limit 1500 characters, approximately 150 words) Multiple elements of this project have potential non-NASA applications. The boot sole developed by Vibram will likely be leveraged for commercial applications and advertising. The unique closure system proposed by Final Frontier Design has applications in industrial boots, sportswear and ski boots, and compression garments.
