Down (Feather) v.s. Synthetic sleeping bags
Normally for treks the best option for sleeping bags are down filled (feather) bags. This is due to the following factors:
However, note the following things about down sleeping bags:
Feather -8°C Loki sleeping bag "The Hottie"
*The best sleeping bag for cold nights on treks - best ratio warmth to pack size.
Price: 11 USD per day
PRICE:Price : 9 to 11 Soles a day