Summit 20

Usage:

• According to the UNE EN 13537 standard, the comfort temperature is 1ºC where a user can sleep in thermal equilibrium. The limit temperature is -4ºC where the user sleeps in a fetal position in thermal equilibrium and the extreme temperature is -21ºC, the lowest temperature that allows sleeping with risk of hypothermia.

• Bag with good insulation and contained weight-volume to reduce the load weight in trekkings, mountaineering and long routes.

Specifications:

• To improve the insulation it incorporates a padded thermal collar with a top opening with a tanka cord and zipper cover.

• Zipper in a zipper to improve insulation.

• With compression sleeve that reduces the volume of the bag inside the bag. In addition to a larger storage bag.

• To improve its use it has an interior pocket for valuables.

Materials:

• Specific 240 Ripstop nylon fabric to keep the pen in good condition and prevent loss. Breathable and waterproof fabrics.
  

• 70/30 filling, with 70% down and 30% goose feather.

• The unit of measure CUIN is 500 and expresses the expandability of 30 g of down in inches. The higher this value, the greater the thermal insulation measured in accordance with the UNE EN 13537 standard.