SEA TO SUMMIT Spark -18c/0f Down Sleeping Bag Regular - Men - Grey / Yellow - size only size- model 2026 only size

The sleeping Spark -18C/0F Down bag from Sea to Summit is ideal for adventurers who prioritise comfort when expedition conditions become extreme.The shape of this model has been designed to fit your body shape perfectly, with a resized hood and improved zips. Ultra-lightweight, it has an exceptional weight-to-Warmth ratio, with a fill power of 850+. Compact, this minimalist bag is perfect for long hikes and offers an excellent compromise between volume and performance.The sarcophagus shape helps to retain maximum warmth, and it is also made fromRDS 850 CUIN down that has undergone a treatment Ultra-Dry™ to make it resistant to moisture, ensuring it maintains its performance in all conditions. Its very lightweight 10D Nylon structure ensures minimal bulk and good breathability. For your comfort, the Spark has sewn-in structures at the torso that prevent it from slipping during the night. This model features a three-quarter length zip and a draft excluder incorporated into the zip to pre