YETI Hopper M20 Soft Cooler Backpack with MagShield Access

The YETI Hopper M20 is a premium soft-sided cooler backpack that holds approximately 20 cans in a compact 15.3" × 18.1" × 9.9" frame. It features MagShield Access — a magnetically sealed closure that stays open when needed and snaps shut with one hand — plus COLDCELL closed-cell foam insulation for solid ice retention (typically 12–18 hours depending on conditions). The DRYHIDE high-density shell resists punctures and UV damage, while the leakproof liner keeps meltwater contained. Padded backpack straps and an ergonomic back panel distribute weight comfortably during day trips; a front Kangaroo pocket holds phones, keys, and small items. Designed for beach days, picnics, tailgates, and short hikes, it's built for durability and hands-free convenience. At $325, it's positioned at the premium end of the category, reflecting YETI's brand equity and reputation for cold-holding performance.