Rab Ionosphere 5 Regular in Zest
Rab Ionosphere 5 in Zest top
Rab Ionosphere 5 in Zest bottom
 Rab Ionosphere in Zest valve

+3

Ionosphere 5 Regular
Ionosphere 5 Regular
$190.00

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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

For mountain expeditions where every gram matters, the Ionosphere 5 is ultralight and packable, yet loaded with the necessary tech to keep you warm in tough conditions. The TILT reflective film within the insulation reduces radiant heat loss, while the Stratus™ R insulation traps air to lessen heat loss through convection, ensuring you can recharge for tomorrow even when the temperature plunges. The tapered mummy shape is economical on weight, keeping pack size to a minimum. Oversized outer chambers ensure you stay centered on the mat as you sleep, and the soft-finish fabric features a graduated grip print to reduce sleeping bag slip during the night. Inflation and deflation are quick and easy thanks to the low-profile two-way valve and pump sack. The Ionosphere 5 is built using 100% recycled insulation, recycled fabric and a fluorocarbon-free DWR, and offers a superb warmth-to-weight ratio which won’t hold you back.

  • 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: 4.8
  • Thickness: 3.15 (8 cm)
  • Lightweight construction uses air and insulation for superb warmth-to-weight ratio and minimal pack-size
  • Oversized outer chambers help keep you centered on the mat
  • Graduated grip print finish on upper fabric reduces sleeping bag slip
  • Tapered mummy shape to save weight
  • 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 in (183 x 51 cm), Large 77 x 25 in (196 x 64 cm)
  • Packed size: Regular 9 x 4.3 in (23 x 11 cm), Long Wide 11 x 4.7 in (28 x 12 cm)
  • Weight: Regular 19.4 oz (550 g), Long Wide 28.6 oz (810 g)
  • Insulation: Stratus™ R 100% recycled polyester insulation 160gsm with TILT
  • Main fabric: 20D Recycled Polyester outer fabric with internal TPU Coating and fluorocarbon free DWR

 

 

  • Dimensions
    72 x 20 x 3.15 in
  • R Value
    4.8
  • Weight
    1 lb 3.4 oz
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