When your stock insole is leaving you flat on long days, this is the drop-in fix worth grabbing. ACT Foam in the forefoot and heel takes the edge off hard-packed and rocky terrain, while a molded medium arch adds the structure most factory insoles skip entirely. ACT Foam in the forefoot and heel absorbs impact on hard-packed trails and rocky terrain — where stock insoles typically bottom out Molded medium arch provides structured support that most factory insoles don't come close to matching Open-cell foam construction delivers softer rebound and sustained cushioning across long days on your feet Unisex sizing from XX-Small to XX-Large makes this a versatile upgrade for a wide range of footwear Drops straight into any Oboz boot or compatible trail shoe — no trimming, no fuss
