target carries seam rippers. but you can also use a x-acto knife or a razorblade, just take your time. have used a razorblade on three pairs of gloves with great success. Although they were nylon, good luck.
have 4 sets of brand new LS3 edge runners for lightspeed edge holder (trigger holder). 3 sets are brand new and have never been sharpened, one has been set has been sharpened only once and skated on for one session. $45 usd gifted plus shipping for each set. feel free to request pics