Engineered for your adventure ENGEL HD30 HIGH-PERFORMANCE SOFT SIDED COOLER FULLY WELDED (NOT SEWN) for improved insulation and waterproofing, TPU LAMINATED with an 840 DENIER OUTER SHELL for maximum strength, puncture, and abrasion resistance. Waterproof and lightweight, the HD bag cooler features a vacuum valve, waterproof zipper and integrated bottle opener Voted Best Soft Cooler for the 3rd Year in a Row by OutdoorGearLab.com We've tested soft coolers for many years, and the Engel HD30 continues to impress us. This is one of the best overall in our review of the best soft coolers. It offers some of the best insulation of any soft cooler, keeping its contents below 40º F for just over three days in our insulation testing. 1 2 HD30 Soft-Sided Cooler Soft Cooler Comparison 37.5 Capacity (Quarts) 22 22" x 11" x 18" Ext Dimensions 19" x 10.5" x 15" 18.5" x 9" x 13" Int Dimensions 15" x 8.5" x 10" Up to 3.5 days Ice Retention Up to 3.5 days 5.25 lbs Dry Weight 4.5 lbs Wine Bottle Fits? Waterproof 37.5 Capacity (Quarts) 37.5 22" x 11" x 18" Ext Dimensions 22" x 11" x 18" 18.5" x 9" x 13" Int Dimensions 18.5" x 9" x 13" Up to 3.5 days Ice Retention Up to 3.5 days 5.25 lbs Dry Weight 5.25 lbs Wine Bottle Fits? Waterproof 37.5 Capacity (Quarts) 37.5 22" x 11" x 18" Ext Dimensions 22" x 11" x 18" 18.5" x 9" x 13" Int Dimensions 18.5" x 9" x 13" Up to 3.5 days Ice Retention Up to 3.5 days 5.25 lbs Dry Weight 5.25 lbs Wine Bottle Fits? Waterproof 37.5 Capacity (Quarts) 22 22" x 11" x 18" Ext Dimensions 19" x 10.5" x 15" 18.5" x 9" x 13" Int Dimensions 15" x 8.5" x 10" Up to 3.5 days Ice Retention Up to 3.5 days 5.25 lbs Dry Weight 4.5 lbs Wine Bottle Fits? Waterproof Previous page HD20 Soft-Sided Cooler Learn More HD30 Soft-Sided Cooler Learn More HD30 Soft-Sided Cooler Learn More HD20 Soft-Sided Cooler Learn More Next page Previous page Next page 1 SPECIFICATIONS 2 COLORS 3 FEATURES 4 USAGE 5 USAGE Previous page Next page 1 HD20 SIZES/CAPACITY 2 HD30 SIZES/CAPACITY