The Kaikkialla Lentunen 0 is a three-season mummy-style down sleeping bag designed to keep campers warm on cool spring-through-autumn nights. With a comfort rating of +4 °C for women, it balances warmth and lightness for backpackers who need reliable insulation without extra bulk.
Thanks to its 100 % down fill, the Lentunen 0 delivers an excellent warmth-to-weight ratio and packs down to a compact size for easy transport. The snug mummy shape and insulated hood reduce heat loss by minimizing empty space, and the 205 cm length fits users up to around 175 cm tall, ensuring a cozy fit without excess material.
The shell and lining are made from 20D ripstop nylon, a lightweight yet durable fabric woven to resist tears in rugged conditions. Down insulation works by trapping warm air within fine clusters, providing steady heat retention so you stay comfortable through the night.