Zpacks Summer Quilt / Winter Liner

Zpacks Summer Quilt / Winter Liner - provides just the right amount of warmth for summer nights when temperatures are above +4°C (40°F). It is exceptionally lightweight and compact, making it perfect for slipping into a day pack or maintaining an unbeatable base weight on extended trips. Designed for convenience, the quilt features snap closures at the center and neck, allowing for easy venting on warmer nights. A shock cord at the neck can be cinched to seal out drafts.

Versatile and multi-functional, the Summer Quilt also serves as a Winter Liner, adding an extra layer of warmth to your three-season sleeping bag during colder weather. This adaptability makes it an excellent choice for layering, ensuring comfort nearly year-round when combined with a -6°C (20°F) sleeping bag. Included with the quilt is a Slim DCF Roll Top Dry Bag, which offers compact and efficient storage.

Constructed from responsibly sourced 900 fill power water-resistant DownTek, certified by the Responsible Down Standard (RDS), the quilt is overstuffed by 30% for maximum loft and long-term performance. The design features vertical baffles on the upper body to prevent down migration, ensuring even distribution and eliminating cold spots. An envelope-style foot box provides comfort in various sleeping positions, and the black fabric interior aids in quick drying. Both the liner and shell are treated with PFC-Free durable water repellent, making them resistant to rain spray and body moisture.

The quilt’s fabric is made from Ventum Ripstop Nylon, a lightweight, high-quality material that offers excellent wind resistance, breathability, and a soft texture. It is also down and mosquito-proof, making it an excellent choice for sleeping bag shells. This durable fabric ensures long-lasting performance without the use of harmful chemicals.

For more info check Tab. "SIZE CHART"

MATERIALS

Outer and inner shell - Ventum Ripstop Nylon, super light, high quality, 7D fabric that weighs in at just 17 g/m² 

Filling - DownTek 900 Fill power goose down has a water repellent treatment

WEIGHT

Standard width: 263 g - 289 g depending on the length 

FEATURES

• Made with responsibly sourced, Responsible Down Standard (RDS) certified DownTek PCF-FREE water-resistant 900 fill power goose down, staying dry 90% longer than untreated down.

• Overstuffed compartments with 30% more 900 fill power premium goose down for extra loft and future down compression.

• Vertical baffles on the upper body prevent down shifting to the sides, with closely spaced compartments ensuring even distribution to avoid cold spots.

• Features a roomy envelope-style foot box that accommodates various sleeping positions comfortably, with sewn-through seams to keep weight minimal.

• Interior black fabric accelerates drying; both liner and shell are treated with PFC-Free C0 durable water repellent to protect against rain and moisture.

• Center snap secures the sides under you; compatible with an optional Sleeping Pad Quilt Strap to keep sides tucked in place.

• Neck snap keeps the bag securely closed.

• Cinchable elastic cord around the neck to block drafts or cover ears.

• Includes a Slim Dry Bag, adding approximately 17 grams; can be compressed further by squeezing contents and rolling the top down.

• Shell materials are free from harmful chemicals like flame retardants, treated with C0 Durable Water Repellent, free of PFOA and PFOS.