Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors

Rab Ultrasphere 5 Sleeping Mat

Regular
$101.68
$101.68 $164.00
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Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
  • Rab Ultrasphere 5 Sleeping Mat - Hill and Dale Outdoors
Rab Ultrasphere 5 Sleeping Mat

Rab Ultrasphere 5 Sleeping Mat

$101.68
$101.68 $164.00
Accessory size

The Ultrasphere 5 delivers exceptional warmth and minimal weight—essential for serious mountain adventurers. Dual TILT reflective layers retain body heat without adding bulk, while offset air chambers maintain thermal efficiency in a remarkably compact design.

At just 345g, this tapered mummy-shaped mat packs down to 18x9cm yet provides an R-Value of 5.5 and 8cm of support. The 20D recycled polyester outer resists wear, and the included pump sack and repair kit ensure field readiness.

Purpose-built for thru-hiking, bikepacking, and alpine expeditions where every gram counts.

Rab Ultrasphere 5 Features:

  • 2 layers of TILT reflective film help reduce radiant heat loss without adding weight or bulk
  • 20D recycled polyester outer
  • Offset weight-saving internal cut outs to keep warm air static
  • R-Value: 5.5
  • Thickness: 8cm
  • Packed size: 18x9cm
  • 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

Rab Ultrasphere 5 Materials:

  • 20D Recycled polyester outer fabric with internal TPU coating and fluorocarbon-free DWR
  • 100% Polyester Inflatable Mattress with down insulation

Rab Ultrasphere 5 Weight:

  • 345g/12.2oz (Reg)

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