UltraCool Double Pack Bundle, Refreeze & Reuse for All‑Day Cooling size:M/L Refresh your UnderCool 3 with

Refresh your UnderCool 3 with a new set of ThermApparel SlimCool cooling packs designed for comfort

and layered outfits

or just someone who needs serious cooling for gardening

and comfortable

• Around 40–60 minutes in a standard household freezer

UltraCool Double Pack Bundle, Refreeze & Reuse for All‑Day Cooling size:M/L Refresh your UnderCool 3 withStay cooler, longer in costume with the UltraCool Double Pack Bundle Refreeze & Reuse for AllDay Cooling. This set includes: 1 UltraCool Garment 2 sets of cooling packs This set includes one UltraCool cooling garment (black only) and two sets of ExtendedCool reusable cooling packs, so you can wear one set while the other refreezes, then swap for reliable, longlasting comfort. Highlights PCM cooling packs work in both humid and dry heat. Recharge in