BOOST 8 — Redefine Your Limits When cold nights test your spirit, BOOST 8 keeps you warm and ready for more. Weighing an astonishingly light 206 gr...
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BOOST 8 — Redefine Your Limits
When cold nights test your spirit, BOOST 8 keeps you warm and ready for more. Weighing an astonishingly light 206 grams, this innovative sleeping bag liner combines a cozy down-filled footbox with a soft, blanket-like upper that wraps you in effortless warmth. BOOST 8 elevates the limit temperature of any sleeping bag by a powerful 8°C, giving you the freedom to roam higher, stay out longer, and sleep deeper.
Crafted with a rugged rip-stop shell and lining, BOOST 8 is built to endure wild places while feeling luxuriously soft against your skin. The thoughtfully designed draw cord, complete with a sewn-in stopper, makes it easy to trap warmth exactly where you need it. Made entirely from 100% recycled fabrics and filled with premium RDS-certified European Duck Down, BOOST 8 is built to protect you, night after night.
On mild nights, your sleeping bag alone may be enough. But when the cold presses in, slip inside with BOOST 8 and transform your sleep system into a sanctuary of warmth. Adventure isn’t just about reaching the summit — it’s about waking up ready to keep going.
• Boosts the limit temperature of any sleeping bag by 8°C
• Tough rip-stop shell and lining
• Draw cord with sewn-in cord stopper for easy adjustment of the footbox
• Made of 100% recycled fabrics
• Filled with RDS-certified European Duck Down
• Contains no intentionally added PFAS
Designed in every detail
Premium down insulation
Crystal down
comfort
Stitched throughEvery Nordisk product is designed in Denmark with a focus on functionality, durability and materials that hold up season after season. Our tents, sleeping bags, down jackets and gear are developed with 125 years of outdoor expertise as their foundation — and with the same starting point every time: good gear should last.
Accidents happen. If your Nordisk equipment is damaged in an unforeseen accident, our Beyond Repair Guarantee offers you 50% off a replacement product. Because an accident should never stop you.
Not every incident requires a new product. Nordisk's Care & Repair programme offers professional repair of sleeping bags and zippers, washing and re-lofting of down products and much more. The best solution for your gear.
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