Flexible Arm Bands

From the website: Each M+D Crutch has two flexible armbands that hold them to the user’s arm without strapping them down or locking them in. Their curved design and material allows the user to pull out their forearms easily, but holds them in place when using the M+D Crutches in hands free mode. The flexible arm straps can be placed together on either side of the arm cradle, or on opposite sides, and can be easily moved along the length of the cradle to fit the user’s personal preference. Moving the flexible arm straps is an easy process that requires no tools.