The distinctive design elements of the Tuner, a sleeping bag weighing only 1,700 grams, are its integrated climate chambers, which facilitate flexible climate regulation for an improved micro-climate inside the sleeping bag. Heat accumulation is thus avoided, moisture immediately wicked away, and cooling prevented. Scientific tests have proven that deep sleep periods are extended by up to 20 per cent and an ultimately enhanced and calmer sleep results. The temperature range has likewise been extended: it spans from 20 to -1 degrees centigrade.
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The distinctively separated climate zones of this sleeping bag are more than mere aesthetic eye-catchers; they also prove decisive in fostering comfort, especially when it comes to a good night’s sleep.
