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LiteTech 450XL – Multi-season XL sleeping bag

LiteTech 450XL – Multi-season XL sleeping bag

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91,50 €
91,50 € 91,50 €
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The LiteTech 450XL is an extra-large 3-4 season mummy sleeping bag, ideal for tall people looking for superior warmth and comfort during cold weather adventures. Designed for very cold conditions , its two-layer 225gsm hollow fibre fill provides excellent insulation and optimum loft, making it a perfect choice for winter backpacking, mountaineering and expeditions.

With a comfort temperature of -2°C , a limit of -9°C and an extreme rating of -27°C , tested to EN ISO 23537-1 , the LiteTech 450XL ensures reliable protection in harsh winter environments. Its PFAS/PFC-free waterproofing treatment reduces its environmental impact while keeping moisture out, ensuring a comfortable sleep in cold and damp conditions.

  • XL Dimensions and Warmth : Extra-large size ( 225cm length and 83cm shoulder width ) designed for larger users, with superior insulation for cold nights.
  • Thermal efficiency : Thanks to its two layers of 225 g/m² hollow fibres, comfort temperature of -2°C , limit of -9°C and extreme rating of -27°C — standard EN ISO 23537-1 .
  • Eco-friendly : PFC/PFAS-free waterproofing , reducing environmental impact while providing protection against moisture.
  • Twinable Design : Can be combined with another Litetech sleeping bag for added versatility on cold weather adventures.
  • Durable and Comfortable : Made of 190T polyester for added durability and a comfortable feel.
  • secure payment
  • fast shipping
  • premium quality
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Product Details

Shipping and Returns

Return (right of withdrawal):You have 14 days from receipt of your order to return unused items, in perfect condition and in their original packaging. Return costs are the responsibility of the customer.

Return (damaged/incorrect items):Contact us within 14 days of receiving your order to receive a free replacement.

Standard delivery:Orders placed before 12pm are shipped the same day; those placed after 12pm are shipped the next business day.

Delivery :France (24-48 hours), EU (48-96 hours), International (4-14 days).

Express delivery:Available in France with additional costs.

Delivery issues:In the event of loss or delay, we will investigate and arrange a replacement if necessary.

Product Features

Outer fabric:190T Polyester
Interior fabric:190T Polyester
Filling:Hollow fiber 2x225g/m² (Polyester)
Dimensions:225 cm (L) x 83 cm (shoulders) x 55 cm (feet)
Folded dimensions:37cm x 29cm (with compression straps)
Weight :2.3 kg
Color :Dark gray / Light gray
Shape :Sarcophagus

EN ISO 23537-1 test
· Comfort temperature: -2°C
· Comfort Limit: -9°C
· Extreme: -27°C

Use and Maintenance

Use: Use your sleeping bag on a mat to protect it from rough surfaces. Avoid wearing dirty clothes inside the bag, as oils and dirt can reduce insulation over time.

Compression: Start rolling it from the foot end, releasing the air as you go. Use a larger compression bag for easier storage and a waterproof bag to protect it from moisture.

Storage: At home, store your sleeping bag loosely in a large cotton or mesh bag to maintain its loft. Never store it compressed.

Interview:

FAQ

How should I store my sleeping bag after a trip?
Pack your sleeping bag loosely in a cotton or mesh stuff sack to preserve its loft and prevent damage. Avoid leaving it compressed for long periods of time.

Can I wash my sleeping bag at home?
Yes, but only occasionally. Use a front-loading machine with a mild, non-detergent soap and tumble dry on low heat. For down bags, add clean tennis balls to the dryer to restore loft.

What is the difference between synthetic and down sleeping bags?
Synthetic bags are more affordable, insulate even when wet, and are easier to clean. Down bags are lighter, more compressible, and offer superior warmth in dry conditions.

What temperature should I choose for my sleeping bag?
Choose a bag based on the expected nighttime temperatures. For summer, opt for bags rated 10°C and above, while cold weather outings require bags rated 0°C or below.

How do I prevent my sleeping bag from getting dirty?
Use a sleeping mat, change into clean clothes before bed, and consider a sleeping bag liner for extra protection and easier washing.

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