Trek 500, 50° Hiking Sleeping Bag

This very compact, lightweight bag has a wide temperature range of use.Sleep comfortably from 50°F to 68°F (10° to 20°C) w/ these 2 3/4 zippers w/ double slider to manage the temp:tailored ventilation

Our designers, who are all backpacking enthusiasts, designed this sleeping bag to sleep comfortably at temperatures of 50°F/10°C or above.

WHAT YOU NEED TO KNOW ABOUT TEMPERATURE

A sleeping bag does not produce heat but retains the heat produced by the body. If you are tired and cold and you slip inside a cold, damp sleeping bag, it is very likely that you will feel cold no matter how good your sleeping bag is! During the night, your thermal comfort will therefore depend not only on climatic conditions (humidity, wind, etc.) but also on your physical condition, your equipment (mattress, etc.) and your clothing (wool underwear, etc.)

For greater comfort, before getting into your sleeping bag

Dress simply (1 layer of clothing is enough) Warm up your extremities: Use hats, gloves, socks, bed warmers, rubbing, etc.
A flask filled with hot water can be used as a hot water bottle (if it can’t open by accident!)

Contract your muscles (70% of the energy consumed is converted into heat) but without making any movement generating a cold airstream. Use a sleeping bag liner to maximize the heat and hygiene inside your sleeping bag.

Shape:

• A generous mummy shape that is wide at the shoulders and narrow at the feet to optimize thermal insulation (no heat loss) and make the product more compact, while maintaining some freedom of movement.
• Shoulder width 27.6″, height at feet 12.6″ in size L, 24.4″/11″ in S, 26″/11.8″ in M, 29.1″/13.4″ in XL
• Ergonomic hood and drawstring
• 2 double-slider side zippers so that it can be opened at the sides. You can therefore manage the entry of cool air and mechanically ventilate your bag

Weight and dimensions

• Size S 1.7 lbs, user up to 5’3″ Bag dimensions: L 13″ Ø 6.1″. 6.2 liter volume.
• Size M 2 lbs, user from 5’3″ to 5’7″ tall. L 13″ Ø 6.5″. 7.1 liter volume.
• Size L 2.1 lbs, user from 5’7″ to 6′ tall. Bag dim.: L 13″ Ø 6.9″. 7.9 liter volume.
• Size XL 2.3 lbs, height between 6’1″ and 6’7″. Bag dim.: L 13″ Ø 7.3″. 8.9 liter volume.

Volume and dimensions may vary according to the compression applied to the product.

Size and thermal insulation:

The weight, volumes, and sizes may vary slightly owing to production tolerances.

Try your sleeping bag before buying it to choose the right size for your comfort. The point of a mummy-shaped sleeping bag is to optimize the insulation/weight/volume ratio. Indeed, with a bag that fits close to the body, you will have less volume to heat (saving your energy). Conversely, this type of bag can limit your freedom of movement, especially when the zippers are closed.

Composition

• Padding: 100.0% Polyester cationic
• Main fabric: 100.0% Polyester cationic
• Carry bag: 100.0% Polyester cationic
• Lining: 100.0% Polyester cationic
• Optimal temperature: Comfort temperature 50°F/10°C, limit temperature 41°F/5°C. Synthetic fill.
• Easy to transport: Size L: weight 2.1 lbs. 7.9 liter volume. Compression bag.
• Sleeping comfort: Very comfortable mummy shape.2 x 3/4 zippers with double slider for ventilation.
• Ecodesign: We dye every other thread to reduce water consumption
• Compatibility: Can be twinned with other models from the Forclaz Trek 500 range.
• Water repellent: Water-repellent fabric to optimize the thermal performance of your sleeping bag.