Slim Ice Pack, Set of 4

When Wren released the game-changing Backpack Cooler Chair, they knew they had to design the perfect ice packs to go along with it. These are the results—slim for quick cooling and minimal bulk, long and wide for evenly distributed cooling power, with impact-resistant plastic shells so the packs can take some abuse. Don't get us wrong, they'll work great in any cooler—Wren just knew they weren't going to water down the potential of the Backpack Cooler Chair with subpar ice packs.