Cumulus X-Lite 200

The Cumulus X-Lite 200 strips a mummy bag to its essentials: no hood, no draft collar, just 200 g of Polish goose down at a high 900 cuin fill power (EU standard) inside a Toray Airtastic 19 g/m² shell, for a total weight of just 350 g. Comfort is rated 4 °C, limit 0 °C, extreme -15 °C, independently tested to EN/ISO 23537 rather than only manufacturer-estimated. The missing hood and draft collar are a deliberate trade-off: this bag assumes you already wear a hooded jacket or separate hat, pairing it with the lightest possible shell and a 2/3-length two-way left-side zipper to save every gram. An anatomical, ventilated footbox and coupling capability are retained despite the minimalist approach, and an internal pocket keeps small essentials accessible. Rated for users up to 183 cm, it is built for bikepacking and fastpacking where pack weight matters more than in-bag comfort features — a narrow-use bag rather than an all-rounder, best paired with a warm hat and existing layering rather than relied on alone in marginal conditions.