Technical Features

Sleeping Bag Temperature Ratings Explained

The EN Rating scale is a scientific test to determine the warmth of a sleeping bag. Unisex sleeping bags list the Lower Limit which is the lowest temperature rating that an average male sleeper would be comfortable in. Our women’s sleeping bags list the Comfort Limit, which is the lowest...

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Ultra-Vis Bug Mesh
Technical Features

Ultra-Vis Bug Mesh

Ultra-Vis Bug Mesh is made of an incredibly fine 15 D multi-filament polyester, so it is amazingly light and packable. The hexagonal mesh has 500 holes per squarer inch (80 holes per square centimeter) to provide protection from most insects while offering excellent airflow.   Please note – this fabric...

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Insect Shield®
Technical Features

Insect Shield®

These products are treated with a semi-permanent treatment of permethrin at the thread/yarn stage of production to help repel flies, chiggers, midges, ants, mosquitoes, ticks, and fleas. This product is totally safe to have against the skin and lasts up to 70 washings before any degradation in efficacy. For more...

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Ripstop Silk
Technical Features

Ripstop Silk

Sea to Summit uses the highest quality AA grade silk for its Premium Silk Liners – the highest grade of silk used in a liner. In addition to the fabric’s natural wicking and comfort properties, we have woven it into a ripstop pattern to help prevent tears occurring or spreading....

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