4
FEATURES AS TOUGH AS
COOLERS THEMSELVES
DryHide™ Interior and Exterior
The YETI® Hopper uses wildly stronger DryHide™ fabric for both
the interior and exterior shells. This specially calibrated material
is high tenacity 840 denier nylon with a double TPU coating –
similar to material used in high-performance whitewater rafts. It is
waterproof and resistant to puncture, abrasion, and UV-rays. The
liner is anti-microbial, mildew resistant, and FDA food-grade.
ColdCell™ Insulation
The deep and lasting chill of the Hopper™ can be credited to its
premium ColdCell™ Insulation. This closed-cell NBR rubber foam
is 1” thick on the sides and 1.5” thick on the bottom, oering far
superior cold holding to ordinary soft coolers.
HydroLok™ Zipper
Go ahead: turn it upside down and give it a shake. The
Hopper™ won’t leak! The HydroLok™ Zipper is the ultimate
waterproof, airtight closure. Constructed like zippers found in
survival suits, fishing waders, and HazMat protective gear, you
can trust this zipper to perform in any environment in the wild.
See page 6 for care instructions.
U-Dock™
The U-Dock™ is the terminal end of the HydroLok™ Zipper
that insures a leak-proof seal when closed. To maximize
ice retention and eliminate leakage, pull the slider until it
is fully engaged in the U-Dock™. To drain water from the
Hopper™ without spilling your contents, leave the slider
just short of the U-Dock™ and invert the cooler.
Welded Seam
Construction
RF-welded seams
eliminate stitching,
providing water-
proof construc-
tion and superior
durability.
EVA Foam
Bottom
The heavy-duty
EVA Foam Bottom
adds stability and
additional abrasion
resistance.