Sierra Designs

Night Cap 20°F Sleeping Bag

Colour: Blue/Grey

Zipperless sleeping bag with duvet-like comfort

A synthetic version of Sierra Designs’ bestselling Cloud series down bags, the Night Cap employs the same innovative zipperless construction to give you the feeling of nestling down for a night in your bed, rather than squeezing into a sleeping bag. An oversized insulated blanket flap gives you all the comforts of home and a shaped shoulder pocket ensures it stays in place all night long, stopping any draughts. But if you find yourself getting too warm, then there’s a self-sealing foot vent to cool your toes, or just stick an arm out of the top while keeping the rest of your body toasty. An integrated sleeve for your sleeping mat also stops it from slipping around underneath you. Filled with premium fully recycled synthetic insulation, the Night Cap 20F is designed to keep you warm even when temperatures dip down to -6°C

    • Patent pending zipperless design for ultimate comfort
    • Oversized integrated duvet-like flap gives you all the comforts of your bed at home
    • Insulated shoulder pockets keep flap wrapped around you and seals out draughts
    • Patented self-sealing foot vent provides fast and easy ventilation
    • Integrated sleeping mat sleeve keeps pad under you for comfort and warmth
    • Hood cinch to keep in heat when the temps drop
    • Filled with eco-friendly fully recycled synthetic insulation
    • Temperature Rating: 20°F / -6.67°C
    • ISO Comfort Rating: 34°F / -1.6°C
    • ISO Limit Rating: 23°F / -5°C
  • Regular
    • Weight: 1.37 kg
    • Fill Weight: 1133.98 g
    • Fits To: 182.88 cm
    • Length: 198.12 cm
    • Shoulder Circumference: 147.32 cm
    • Hip Circumference: 147.32 cm
    • Foot Circumference: 101.6 cm
    • Stuff Sack Size: 19 x 38 cm
    • Weight: 1.40 kg
    • Fill Weight: 1162.33 g
    • Fits To: 198.12 cm
    • Length: 213.36 cm
    • Shoulder Circumference: 152.4 cm
    • Hip Circumference: 152.4 cm
    • Foot Circumference: 106.68 cm
    • Stuff Sack Size: 19 x 38 cm
    • Liner: 20D Recycled Polyester
    • Shell: 20D Recycled Polyester
    • Insulation: SierraLoft Eco Synthetic
    • Ethically Sourced Materials:Uses recycled materials reduce environmental impact
    • Sustainability through Longevity:Lifetime warranty from Sierra Designs
  • Maybe it’s no wonder that the state of California has been the cradle for so many great American outdoor brands. Sandwiched between the Pacific Ocean and the Sierra Nevada mountains, and encompassing no less than nine US National Parks, the Golden State has long been a mecca for outdoor adventurers of every ilk. Sierra Designs is a case in point. California was the natural place for the brand’s co-founders, a pair of young outdoor aficionados named George Marks and Bob Swanson, to set up shop.

    They first met in late 1963 at while working at The Ski Hut in Berkeley, CA. Two years later, Sierra Designs was born. Today, the brand continues to create outdoor equipment and apparel that is functional, beautiful, and most importantly, attainable, enabling outdoor lovers throughout the USA and beyond to hit the trail and fill their souls with a sense of wanderlust.


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