SIMOND5°C Trekking Lightweight and Compact Down Sleeping Bag (Model: MT900)

About

Stay warm without weighing down your pack with the Decathlon MT900 5°C Trekking Lightweight & Compact Down Sleeping Bag. Filled with 90% down and 10% recycled feathers with a high 700 CUIN fill power, this lightweight mummy-style sleeping bag delivers an excellent balance of warmth, packability, and comfort for trekking and camping.

Designed for temperatures around 5°C, with a 0°C lower limit, the MT900 features an adjustable anatomical hood, ergonomic footbox, water-repellent outer fabric, and a 3/4-length anti-snag YKK zip. Its highly compressible design makes it an excellent choice for backpacking and multi-day adventures where every gram and litre of pack space counts.

Product Features

• 5°C comfort temperature rating
• 0°C lower temperature limit
• 90% down / 10% recycled feather filling
• 700 CUIN down fill power
• Lightweight and highly compressible
• Mummy-shaped design for improved warmth
• Anatomical hood with adjustable drawstring
• Ergonomic footbox for added comfort
• 3/4-length YKK double-slider zip
• Anti-snag zip system
• Zip baffle helps reduce heat loss
• Water-repellent PFC & PFAS-free outer treatment
• Inner zipped storage pocket
• Supplied with compact storage bag
• Suitable for trekking, hiking and camping

Product Specifications

General

• Brand: Decathlon
• Model: MT900 5°C
• Type: Down Trekking Sleeping Bag
• Size: Small
• Shape: Mummy
• Recommended User Height: Up to 1.59m
• Comfort Temperature: 5°C
• Lower Temperature Limit: 0°C
• Fill Power: 700 CUIN
• Filling: 90% Grey Duck Down / 10% Grey Duck Feather

Size & Weight

• Weight: 670g
• Size: small (users ≤ 1.59 m): 670 g (including 280 g of down/feathers)
• Folded dimensions: W 27 cm Ø 15 cm Volume 6.7 L

Materials

• Outer Material: 100% Polyamide
• Outer Fabric: 10D Ripstop
• Inner Lining: 100% Polyamide, 20D
• Filling: Down and recycled feathers
• Water-Repellent: Yes
• PFAS-Free Treatment: Yes

Design

• Adjustable Anatomical Hood
• Ergonomic Footbox
• 3/4-Length YKK Double-Slider Zip
• Anti-Snag Zip System
• Heat-Baffle Along Zip
• Inner Zipped Pocket
• Hanging Loops for Airing and Drying

Warranty

• 24 Months

What's in the Box?

• 1x MT900 5°C Down Sleeping Bag – Small
• 1x Compact Storage Bag