These are the duel stage gel packs. not the single stage that you see on other online stores. These easily last twice as long as the regulars ones.
Active Wrap is a high quality long lasting cold compression wrap made from Active Medical Plush (TM) materials. They are designed to fit the body part ergonomically for a more comfortable fit than their competitors. The gel packs are long lasting and come with sleeves that they slide into. The sleeves can be positioned inside the wrap to target the injury and provide the most customized relief. The sleeves have a hook and loop design to keep them secure and in place inside the wrap.