Lightweight 50°F Sleeping Bag – Roomy Semi-Rectangular Design for Camping & Hiking | Marmot Nanowave

Marmot Nanowave 50 Semi Rectangular Sleeping Bag
For outdoor enthusiasts prioritizing comfort and versatility on trips where space matters most—whether backpacking through mountain trails or kayaking to remote campsites—the Marmot Nanowave 50 Semi Rectangular Sleeping Bag delivers an ideal balance of roomy design and lightweight portability. Its semi-rectangular shape provides extra legroom in the foot box so you can stretch out naturally without feeling restricted, while still compressing into a compact stuff sack perfect for packing efficiently into tight gear compartments or strapped to a hiking backpack.

Engineered with adventure-ready materials, this bag features a durable water repellent (DWR)-treated polyester shell that sheds rain and condensation effortlessly during overnight stays near rivers or lakeside campsites. Inside, high-loft Spirafil insulation traps body heat effectively without adding unnecessary weight—ensuring reliable warmth down to 49°F (9°C)—making it suitable for cool-weather camping expeditions or unpredictable spring/fall conditions.

User-friendly details set this bag apart: a full-length two-way zipper allows quick ventilation adjustments or easy entry/exit at night (even extending around the foot box for customizable airflow), while a snagless draft tube blocks cold air from seeping through seams during sleep. Soft-touch drawcords provide secure closure adjustments without irritation, paired with reinforced hang loops for convenient storage when not in use. A protective zipper garage eliminates facial chafing when fully closed—perfect for side sleepers who prefer unrestricted movement under starry skies or dense forest canopies.

Weighing just 2 lbs 2.5 oz (980g) and packing down to 4.3 liters, this sleeping bag’s minimalist design doesn’t compromise on performance—ideal for minimalist backpackers seeking lightweight gear that still offers robust warmth retention thanks to its blanket-style construction without bulkiness. Whether you’re car camping under open skies or tackling multi-day hikes where every ounce counts, the Marmot Nanowave 50 combines practicality with premium durability to keep you cozy across diverse environments year-round.

Designed specifically for adventurers who demand flexibility without sacrificing comfort or packability—this semi rectangular sleeping bag stands out by merging spaciousness with compact storage capabilities better than traditional mummy bags while maintaining rugged reliability on land or water journeys alike.*