Acra - Acra Lonber Mummy Sleeping Bag, 230 cm

Acra Lonber Sleeping Bag—perfect for outdoor trips from spring through fall! Are you looking for a sleeping bag that will ensure a comfortable night’s sleep on your outdoor adventures?

28,82 €
23,82 € excl. VAT

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ACRA Lonber 230 cm Sleeping Bag for Hiking, Fishing, and Comfortable Sleep from Spring to Fall


The ACRA Lonber sleeping bag is designed for users looking for a versatile sleeping bag for camping, hiking trips, fishing, staying in a tent, or longer outdoor overnight stays from spring through fall. Thanks to its extended mummy-style cut, it hugs the body very well, minimizes heat loss, and at the same time provides significantly more space even for taller individuals. The 230 cm length is one of the main advantages of this model, as it ensures comfortable use even for users over 190 cm tall.


The model uses 250 g/m² hollow fiber insulation, which offers an excellent balance between thermal protection and weight. Thanks to this filling, the sleeping bag is suitable for general three-season use; the manufacturer specifies a comfort range from -10 °C to +9 °C, with recommended use at temperatures above 5 °C. This makes it a practical sleeping bag for most common outdoor activities outside of extreme winter conditions.


The outer fabric is made of 190T polyester (PES), which withstands typical outdoor use well and is easy to maintain. The Pongee inner lining enhances sleeping comfort because it feels pleasant against the skin and performs better during prolonged use than basic synthetic materials. The combination of these materials helps maintain the sleeping bag’s low weight and good mechanical durability.


The sleeping bag’s dimensions of 230 × 80 cm (55 cm at the feet) provide ample space in the shoulder area while maintaining a tapered lower section for better thermal efficiency. The total weight of 1.45 kg represents a very good compromise between thermal comfort and portability, making the sleeping bag well-suited for hiking trips and multi-day stays in nature. The blue-and-orange color scheme also ensures high visibility among outdoor gear.



Key product benefits:



  • extended length of 230 cm, suitable even for taller individuals

  • mummy cut for better thermal insulation

  • 250 g/m² hollow fiber insulation

  • suitable for camping, fishing, and hiking

  • Pongee inner lining for greater comfort

  • Three-season use

  • Weight: 1.45 kg

  • Excellent balance of warmth and packability


Technical Specifications:



  • Dimensions: 230 × 80 cm (55 cm at the foot)

  • Weight: 1.45 kg

  • Filling: hollow fiber, 250 g/m²

  • Outer fabric: PES 190T

  • Inner material: Pongee

  • Temperature comfort range: -10 °C to +9 °C

  • Recommended use: above 5 °C

  • Color: blue-orange

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Acra is a purely Czech brand that has been providing a full range of sports equipment for homes and rural playgrounds since 1991.

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