The Apollo/Skylab space suit is a class of space suits used in Apollo and Skylab missions. The names for both the Apollo and Skylab space suits were Extravehicular Mobility Unit (EMU). The Apollo EMUs consisted of a Pressure Suit Assembly (PSA) aka "suit" and a Portable Life Support System (PLSS) that was more commonly called the "backpack". The A7L was the PSA model used on the Apollo 7 through 14 missions.
Neil Armstrong described his Apollo 11 A7L suit as "tough, reliable and almost cuddly."
A7L suit without outer-layer and visor assembly
Apollo 11 EMU worn by Buzz Aldrin on lunar surface
A7LB without outer-layer and visor assembly
Apollo 15 was the ninth crewed mission in the United States' Apollo program and the fourth to land on the Moon. It was the first J mission, with a longer stay on the Moon and a greater focus on science than earlier landings. Apollo 15 saw the first use of the Lunar Roving Vehicle.
James Irwin salutes the United States flag on the Moon, August 2, 1971
Left to right: Scott, Worden, IrwinApollo program← Apollo 14Apollo 16 →
Gordon (right) and Schmitt during geology training
Commander David Scott takes a photograph during geology training in Hawaii, December 1970