Beishanlang Graphene Outdoor Sleeping Bag for Adults, All-Season Use, Cold-Resistant, Camping And Car Sleeping Bag, Single Person, 2.5kg

Approximately 1.8 kg (standard), 2.5 kg (with foot extension)

Envelope style sleeping bag with U-shaped hood and adjustable drawstring for full wind protection

Independent foot zipper for adjustable warmth and mobility

Extra wide 90 cm width for spacious sleeping and easy turning

Soft, skin-friendly, and breathable fabric with high loft and elasticity

Classic uniform filling technology to prevent deformation and maintain insulation

Can be used as a blanket due to soft and flexible design

Compatible for splicing with other sleeping bags for larger space

Rapid heating and long-lasting heat retention due to graphene cloud velvet filling

Graphene fibers have micro-pores that create an insulating layer to prevent heat loss

Far-infrared heat acceleration and heat circulation for enhanced warmth

Compared to hollow cotton, graphene cloud velvet heats faster and retains heat longer (data from BISINNA laboratory)

Avoid long-term storage in compression bags; store loosely to maintain loft

Before use, shake and fluff the sleeping bag to maximize insulation

Store in a dry place and air out promptly if damp

Clean surface dust with a dry towel; spot clean small stains

Machine washable with gentle cycle; dry thoroughly inside out in a ventilated area

After drying, fluff the filling evenly for best warmth

Outdoor camping, home naps, and general use in cold environments

Compression storage bag included for easy portability

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