Hydronaute XT™

Unrivalled Durability

Hydronaute XT™ is the only choice when it comes to the protection of your down products from wind and moisture. Hydronaute XT™ has been developed specifically to protect and enhance the performance of sleeping bags and down clothing. It makes the best insulation even better.

The Hydronaute XT™ membrane technology and lamination process is extremely durable and unlike lightly coated or silicon finished products will not diminish so the performance of your down product will be maintained for many years.
Protection inside and out

Hydronaute XT™ protects down from moisture on the outside, but it’s on the inside of the bag where Hydronaute XT™ really proves its worth. Moisture vapour produced by the body can condense in the down of the sleeping bag reducing it’s ability to loft. With Hydronaute XT™, moisture vapour is pulled through the membrane via a molecular chain keeping down drier, maintaining loft and ensuring a more comfortable sleep.

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