Rab Ionosphere 5.5 in Firecracker Long Wide
Rab Ionosphere 5.5 in Firecracker top
Rab Ionosphere 5.5 in Firecracker branding
Rab Ionosphere 5.5 in Firecracker top lower feet

+9

Ionosphere 5.5 Long Wide
Ionosphere 5.5 Long Wide
$240.00

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Sports Basement Berkeley
2727 Milvia St
Berkeley, CA 94703
Sports Basement Campbell
1875 S Bascom Ave, Suite 240
The Pruneyard Shopping Center
Campbell, CA 95008
Sports Basement Long Beach
2100 N Bellflower Blvd
Long Beach, CA 90815
Sports Basement Novato
100 Vintage Way
Novato, CA 94945
Sports Basement Orange County
10800 Kalama River Ave.
Fountain Valley, CA 92708
Sports Basement Redwood City
202 Walnut Street
Redwood City, CA 94063
Sports Basement SF Bryant St.
1590 Bryant Street
San Francisco, California 94103
Sports Basement SF Presidio
610 Old Mason Street
San Francisco, CA 94129
Sports Basement SF Stonestown
3251 20th Avenue
Suite 390
San Francisco, CA 94132
Sports Basement San Ramon
1041 Market Place
San Ramon, CA 94583
Sports Basement Santa Rosa
1970 Santa Rosa Avenue
Santa Rosa, CA 95407
Sports Basement Sunnyvale
1177 Kern Ave
Sunnyvale, CA 94085
Sports Basement Walnut Creek
1881 Ygnacio Valley Road
Walnut Creek, CA 94598
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Description

Crafted for extreme temperatures and hostile environments, the Ionosphere 5.5 is fully equipped with the tech to insulate you from the freeze. Its design reduces heat loss through both radiation and convection, thanks to the heat-reflective TILT technology and air-trapping Stratus™ R insulation. With a superior warmth-to-weight ratio and small pack size, it’s the perfect high-comfort sleep mat for alpinists and mountaineers who need to hunker down in the world’s most challenging conditions. The mat features clever details to maximize your comfort, including oversized outer chambers to keep you centered on the mat, and a grip print to reduce sleeping bag slip. The fabric has a soft next-to-skin feel while the versatile rectangular shape will ensure you can rest comfortably whatever your preferred sleeping position. A low-profile two-way valve and handy pump sack allow you to quickly inflate the mat when the temperature plummets and you’re ready to turn in. Made from 100% recycled insulation, recycled fabric and a fluorocarbon-free DWR, the Ionosphere 5.5 is built to thrive in hostility. From frosty bivis to alpine starts, it will ensure you can comfortably restore reserves wherever you set up camp.

  • Stratus R insulation traps air and reduces heat loss from convective currents
  • TILT reflective film within the insulation helps reduce radiant heat loss
  • R-Value: 5.5
  • Thickness: 3.15 in (8 cm)
  • Lightweight construction uses air and insulation for superb warmth-to-weight ratio and minimal pack-size
  • Oversized outer chambers helps keep you centered on the mat
  • Graduated grip print finish on upper fabric reduces sleeping bag slip
  • Hybrid rectangular shape allows various comfortable sleeping positions
  • Low profile two-way valve for easy inflation and deflation
  • Pump sack included for rapid and hygienic inflation
  • Roll-away stuff sack with repair kit included
  • Dimensions: Regular 72 x 20 x 3.15 in (183 x 51 x 8 cm), Long Wide 77 x 25 x 3.15 in (196 x 64 x 8 cm)
  • Packed Size: Regular 9.4 x 4.7 in (24 x 12 cm), Long Wide 11.8 x 5.5 in (30 x 14 cm)
  • Weight: Regular 24.3 oz (690g), Long Wide: 33.5 oz (950g)
  • Insulation: Stratus™ R 100% recycled polyester 200gsm insulation with TILT
  • Main Fabric: 20D Recycled Polyester outer fabric with internal TPU Coating and fluorocarbon free DWR

 

 

  • Dimensions
    77 x 25 x 3.15 in
  • R Value
    5.5
  • Weight
    2 lbs 15 oz
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