The Story
The YETI Hopper® M20 Soft Backpack Cooler allows you to put the day on your back — literally. This hands-free cooler bag comfortably straps on like a backpack to keep you mobile, while a strip of ultra-strong magnets keeps the cold locked in. The new MagShield Access opens wide so you can easily load in beer, ice, or your favorite sandwiches. The Hopper® M20 is the cooler that goes where other coolers can't.
Key Features
- MagShield Access: Durable, powerful magnets create an ultra leak-resistant shield that stays open when needed and snaps closed with a gentle push.
- DryHide™ Shell: High-density fabric resists punctures and UV rays; interior and exterior materials are treated to be mildew resistant.
- ColdCell™ Insulation: Closed-cell foam for impressive cold-holding capability.
- Leakproof Liner: RF-welded seams eliminate stitching for a leakproof interior.
- HitchPoint™ Grid: Securely attach SideKick Dry® Gear Case, bottle openers, multitools, and other accessories.
- Ergonomic backpack straps: Slim, tapered design evenly distributes weight for comfortable hands-free hauling.
- Double-stitched carry points: Every pick-up point reinforced for added durability.
- Wine bottle compatible
- TSA compatible — fits in the overhead compartment of most planes (confirm with airline)
- Pairs best with a Large YETI® Ice Sheet for cooling power
Capacity
- Up to 36 cans (cans only, no ice)
- Up to 22 lbs of ice (only)
Dimensions & Specs
- Product Weight: 5.60 lbs
- Exterior: 15.3"W × 9.9"D × 18.1"H
- Interior: 11.6"W × 8.9"D × 14.0"H
⚠️ Warnings: Not compatible with dry ice. Contains magnets — may interfere with pacemakers.
Description
The YETI Hopper® M20 Soft Backpack Cooler allows you to put the day on your back — literally. This hands-free cooler bag comfortably straps on like a backpack to keep you mobile, while a strip of ultra-strong magnets keeps the cold locked in. The new MagShield Access opens wide so you can easily load in beer, ice, or your favorite sandwiches. The Hopper® M20 is the cooler that goes where other coolers can't.
Key Features
- MagShield Access: Durable, powerful magnets create an ultra leak-resistant shield that stays open when needed and snaps closed with a gentle push.
- DryHide™ Shell: High-density fabric resists punctures and UV rays; interior and exterior materials are treated to be mildew resistant.
- ColdCell™ Insulation: Closed-cell foam for impressive cold-holding capability.
- Leakproof Liner: RF-welded seams eliminate stitching for a leakproof interior.
- HitchPoint™ Grid: Securely attach SideKick Dry® Gear Case, bottle openers, multitools, and other accessories.
- Ergonomic backpack straps: Slim, tapered design evenly distributes weight for comfortable hands-free hauling.
- Double-stitched carry points: Every pick-up point reinforced for added durability.
- Wine bottle compatible
- TSA compatible — fits in the overhead compartment of most planes (confirm with airline)
- Pairs best with a Large YETI® Ice Sheet for cooling power
Capacity
- Up to 36 cans (cans only, no ice)
- Up to 22 lbs of ice (only)
Dimensions & Specs
- Product Weight: 5.60 lbs
- Exterior: 15.3"W × 9.9"D × 18.1"H
- Interior: 11.6"W × 8.9"D × 14.0"H
⚠️ Warnings: Not compatible with dry ice. Contains magnets — may interfere with pacemakers.



















