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Cooler Shock Hard Case Ice Packs, Dark Gray, 2 PackCooler Shock Hard Case Ice Packs, Dark Gray, 2 Pack — view 2Cooler Shock Hard Case Ice Packs, Dark Gray, 2 Pack — view 3Cooler Shock Hard Case Ice Packs, Dark Gray, 2 Pack — view 4Cooler Shock Hard Case Ice Packs, Dark Gray, 2 Pack — view 5

Cooler Shock Hard Case Ice Packs, Dark Gray, 2 Pack

★★★★★ 4.4 · 5,989 ratings

$26.99 Shelf price at our partner store on October 25, 2026; it can move.

Same 13" x 10" shell as our clear packs, in a dark gray that hides scuffs from a season of truck beds and dock planks. Two of them fit a large lunch cooler side by side or a small hard cooler top and bottom. People who run a cooler and a lunch bag at the same time like this pair: one goes into the big box for the weekend, one rides to work Monday morning, and both come back to the freezer the same night.

Why this pack
  • Dark gray finish that shrugs off truck-bed and boat-deck scuffs
  • Thin 1.4" shell slides into a large lunch cooler as easily as a 16 qt box
  • Freezes to 18°F — cold enough to keep frozen food frozen
  • Wipes clean with warm soapy water between trips
Specs
PackGray, 2 pack
Dimensions1.4"D x 13"W x 10"H
Freezes at18°F (-8°C)
FillWater, once, through the screw cap
In the box2 Ice Packs
FeaturesReusable, Non-Hazardous, Food Safe, Long Lasting, Thin, Compact
Will it fit my cooler?

Check the inside of your cooler against the dimensions above, then match the count on our cooler-size chart.

How this pack works

  1. FillPour the measured water slowly through the cap, tilting the shell so air escapes.
  2. FreezeLay it flat for 48 hours the first time; one night after that.
  3. Line the coolerFloor, back wall, and one across the top. Drinks in the middle.

Pack it alongside

Cooler Shock Hard Case Ice Packs, Dark Gray, 2 Pack

Hard Case Ice Packs, Dark Gray, 2 Pack

Two dark gray shells that also fit a big lunch cooler. $26.99.

Hard Case Ice Packs, Dark Gray, 2 Pack$26.99