Y by Nordisk Fever Ultra

The ultimate lightweight sleeping bag.

Fever Ultra is the ultimate choice for an ultralightweight sleeping bag. Fever Ultra's weight is kept to an absolute minimum of only 280 g (L), by using the lightest down proof fabric available, while insulation is kept at its highest, using Premium European goose down with a fill power of 900+cuin. A sleeping bag popular among participants in the world's toughest ultra runs.

• Slim fit for perfect weight/performance ratio
• Ultra-small pack size
• Crystal Down® – Premium European goose down
• Lightweight YKK zip
• Ultralight down proof fabric (19g/m2)
• Adjustable flat hood
• Highly breathable fabric

General

• Color: Copper/ Black
• Form: Mummy

Size

• Recommended Body Length: 175 cm
• Total Length: 205 cm
• Width (Shoulder): 73 cm
• Width (Foot): 44 cm

Temperature Range

• Comfort: 13°C
• Limit: 9°C
• Extreme/Survival: -2°C

Weight / Pack size

• Weight: 245 g
• Pack size (L x Ø): 18 x 11 cm

Filling

• Material: Crystal down - European goose down
• Weight: 100 g
• Type: Daunen
• CuIn: 900 cuin

Material

• Outer shell: Rip-stop Nylon
• Inner liner: Rip-stop Nylon