Trimm Impact – ultra-light, single-layer summer sleeping bag optimized for travel. Compact and breathable, it’s ideal for bikepacking, water trekking, and warm-weather overnighting. Rated for comfort down to +9 °C.

Main features:

• Ultra-light design, compressible
• Single-layer construction – lower weight and better breathability
• Insulation: Thermolite Quallo 7 (1 × 100 g/m²)
• Materials: outer – 100% nylon with DWR; inner – 100% polyester Pongee
• Two-way zipper, draft tube, zipper baffle
• Can be zipped together with another bag
• Shaped hood, internal pocket for valuables
• Machine washable, hypoallergenic

Technical specifications:

• Comfort rating: +9 °C
• Limit rating: +4 °C
• Extreme rating: –10 °C
• Dimensions (open): 220 × 85/58 cm
• Packed size: 15 × 25 / 19 cm
• Weight: ~0.95 kg (±10 %)
• Single-layer insulation: Thermolite Quallo 7, 100 g/m²
• Shape: Mummy
• Certification: EN 13537