Ease 2 : The size requirements and tolerance of garments that allow good fit and do not inhibit the natural body movements or the performance of job-related tasks
NFPA 1977 Standard on Protective Clothing and Equipment for Wildland Fire Fighting, 2005 ed. http://www.nfpa.org/assets/files/aboutthecodes/197 7/1977_f2010_rop_ballot.pdf, (Std: Prot Clothing and Equip for Wildland Fr Fight - Amer) {431 NFC}