Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Brands

GSI Infinity Backpacker Mug

This 17-ounce mug insulates well above its $10 price tag.

Brand: GSI Outdoors

Model: Infinity Backpacker Mug


Insulation

On a 33°F morning in California’s John Muir Wilderness, we made tea, got distracted for more than 10 minutes, and came back expecting a tepid drink. “Then I burned my tongue,” one editor says. A foam and ballistic-nylon sheath retains heat, and it’s easy to grip with gloves. Bonus: The handle collapses for easy packing.

Cleaning

The polypropylene inner cup slips out for easy washing at home.

When you buy something using the retail links in our stories, we may earn a small commission. We do not accept money for editorial gear reviews. Read more about our policy.