pyftsubset \
  lato-variable-italic.ttf \
  --desubroutinize \
  --flavor=woff2 \
  --layout-features-="dnom,frac,numr" \
  --layout-features+="case,pnum,tnum" \
  --output-file="lato-variable-italic-webfont.woff2" \
  --unicodes="U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD" \
  --with-zopfli


pyftsubset \
  lato-variable-italic.ttf \
  --desubroutinize \
  --layout-features-="dnom,frac,numr" \
  --layout-features+="case,pnum,tnum" \
  --output-file="lato-variable-italic-webfont.ttf" \
  --unicodes="U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD" \
  --with-zopfli