Replace last in shoe uppers prior to bottoming.
What does a Slip Laster do?
Replaces last in shoe upper prior to bottoming, using one of following methods: Places broken last on stationary pin jack. Positions shoe upper on last and pulls heel section of last down to stretch upper. Places toe of upper onto last. Inserts shoe horn device in heel section of upper and depresses pedal to pull upper onto last. May align sock lining between last and insole. May tack upper parts, such as vamp strap or wrapper onto last, using lasting tool. May immerse uppers in softening solution to prevent seams from splitting. May remove upper from last.