Aerie 20° - 30°F Down Underquilt / Sleeping Bag

NEW Mummy Insulated Pads: The new mummy cut on our insulated pads gives you the ability to cut more weight, fit smaller shelters, while still giving you luxury comfort

• Great For Side Sleepers: Large 3 inch full-length baffles keep you off the ground even when letting some air out of your pad to soften it!
• Cradles You In:  Oversized side rails keep you from rolling off your pad during your deepest sleep!
• Warmth From Beneath: Your sleeping pad is just as important as your sleeping bag for warmth at night. Thick highloft insulation keeps your underside warm at an estimated 4 R-value!
• Ultralight While Luxury: Even with the pad being thick and comfortable, we shaved ounces of weight & reduced compression size with premium materials. Enjoy light weights, small pack size, while still getting comfortable nights!
• Free Pump Sack: Our large valve gives easy inflate & deflate times while you never break a sweat or get light headed using our included pump sack!

NEW INSULATION - STORMLOFT™: New certified 800+ fill power down is both responsibly sourced and DWR treated. This means guaranteed quality down that is more resistant to moisture!

• Cadillac Of Sleeping Bags: the summit sleeping bag features the best materials in a superior baffling design for the most warmth and least weight!
• Lightest Weight Materials: featuring our lightest weight fabrics and highest quality down. Just imagine the warmth when temperatures drop without packing more weight or bulk!
• Grid Baffle Design: the grid baffle design locks the down into key places adding more down where you need it to optimize warmth!
• Small In Your Pack: not only will your back thank you for choosing premium ultralight materials, but these materials also compress smaller taking up less space in your backpack!
• Free Compression Bag: order your Summit today and receive it in an included compression bag for better packing! 
• Limited Lifetime Warranty: Here at Outdoor Vitals we want you to get the high-quality products you deserve. That's why we offer all our customers a lifetime warranty on all products!

Featuring our brand new LoftTek™ Hybrid insulation! The most advanced, ultralight and packable synthetic in the world!  

0F models out of stock until November. 

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Be Sure To See Sizing Chart Below!

Stay Warm Without Weight Or Bulk: Our ultralight down jacket is designed to carry the highest warmth to weight ratio possible! Whether you're packing it up a trail or across the world, count on an ultralight and ultra packable warm jacket!

StormLoft™ Down: Certified 800+ fill power RDS goose down is responsibly sourced and DWR treated. This means guaranteed quality down that is more resistant to moisture!

Designed For Adventure: Adventures take you from mountain peaks to flying around the world! When you want to focus on where you are, it's important to have light, functional gear. Take less and see more with the StormLoft ultralight down jacket!

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STORMLOFT™ DOWN: Certified 800+ fill power down both responsibly sourced and DWR treated. Enjoy lighter packs with premium quality down that is more resistant to moisture!

• Cadillac of TopQuilts: The new StormLoft™ topquilt not only features premium treated down but features the best materials in a superior baffling design for the most warmth and least weight!
• Lightest Weight Materials: Feel as light as a feather while packing our new lightest weight fabric (10D) and highest quality down (800+FP).
• Hybrid Baffle Design: Stay warm everywhere with our hybrid baffling system that optimizes both the stability of down for warmth and minimizing seam weight for lighter packs!
• Small In Your Pack: Your back thank you for using premium ultralight materials and so will your backpack because these materials compress smaller taking up less space in your backpack!

NEW INSULATION - LOFTTEK™ HYBRID: The most advanced, ultralight & packable synthetic in the world!

• FIRST OF IT’S KIND INSULATION: For year’s outdoor lovers have wanted the benefits of down insulation (lightweight, warm, compressible) without the downsides of down (fails when wet). Our new LoftTek Hybrid insulation utilizes cutting edge science to give you the benefits of down, without the downsides!
• ULTRALIGHT WEIGHT: 650+ fill power LoftTek Hybrid insulation fills the bag, which gives you best in class weight to warm ratios being mainly synthetic insulation. We wrap the hybrid insulation in a baffled (not sewn threw) lightweight ripstop shell to complete the ultralight quilt!
• PACK LESS: Not only does LoftTek Hybrid insulation have the highest weight to warmth ratio in its class, but it also is highly compressible! 
• WATER RESISTANT PROTECTION: Mixing 80% LoftTek with 20% 800+ fill power down creates a synergy allowing the benefits of down, but the moisture advantages of synthetic. Water simply drains out of the bag while staying completely warm and lofted! DWR coatings on the shell prevent water from entering in the first place!

NEW INSULATION - LOFTTEK™ HYBRID: The most advanced, ultralight & packable synthetic in the world! 0F models out of stock until November. 

• FIRST OF IT’S KIND INSULATION: For year’s outdoor lovers have wanted the benefits of down insulation (lightweight, warm, compressible) without the downsides of down (fails when wet). Our new LoftTek Hybrid insulation utilizes cutting edge science to give you the benefits of down, without the downsides!
• ULTRALIGHT WEIGHT: 650+ fill power LoftTek Hybrid insulation fills the bag, which gives you best in class weight to warm ratios being mainly synthetic insulation. We wrap the hybrid insulation in a baffled (not sewn threw) lightweight ripstop shell to complete the ultralight sleeping bag!
• PACK LESS: Not only does LoftTek Hybrid insulation have the highest weight to warmth ratio in its class, but it also is highly compressible! With the FREE compression bag we include, easily compress your sleeping bag to fit in any pack or space without needing to buy it separately!
• WATER RESISTANT PROTECTION: Mixing 80% LoftTek with 20% 800+ fill power down creates a synergy allowing the benefits of down, but the moisture advantages of synthetic. Water simply drains out of the bag while staying completely warm and lofted! DWR coatings on the shell prevent water from entering in the first place!