RAB Ultrasphere 5 Regular-Regular 183 x 51 x 8, dark pewter
QMA-13-DPW-REG-REGInflatable sleeping mat
How to choose the right sizeUltrasphere 5 is a top-tier inflatable mat for demanding mountain expeditions where every gram counts. It combines extremely low weight with exceptional thermal protection.
- A revolution in warmth-to-weight ratio
Two layers of TILT material reflect heat back to the body, and new offset air chambers trap warmth within the construction – all without unnecessary extra grams. - Incredibly light, yet warm
At just 345 g with an R-value of 5.5, this mat is made for use even in the toughest conditions, without weighing down your rucksack.
- Weight: only 345 g
- 8 cm thickness for comfort
- Ultralight 20D fabric
- Two-way valve + inflation bag
- Compact packed size 18 × 9 cm
Specifications:
Weight: 345 g (standard)
R-value: 5.5
Thickness: 8 cm
Dimensions: 183 × 51 × 8 cm
Packed dimensions: 15 × 9 cm
The RAB story began in 1981 in the attic of a small terraced house in Sheffield, where Rab Carrington made the first sleeping bag to bear his name. Rab's experience from his years in the mountains was evident in his designs, which he hand-stitched and devised with his own genius eye, and were soon in demand from both friends and the growing local mountaineering community.
But it didn't end there. Soon the word got out and the Sheffield loft became a factory floor, producing sleeping bags and jackets for customers far and wide. Now, decades later, these honest and durable models can be found all over the world; wherever adventurers venture out to meet the elements. From Himalayan peaks to cool, breezy evenings around a campfire.
Gloves
| Size | XS | S | M | L | XL |
| Palm circumference | 16,6-18 | 18-19 | 20-21,5 | 23-24 | 24-25,5 |
| Palm length | 15,5-16,5 | 16,5-18 | 19-20 | 21,5-23 | 23-24 |
Women's Tops
| Size | XS | S | M | L | XL | XXL |
| Chest | 84 | 89 | 94 | 99 | 104 | 109 |
| Waist | 69 | 72 | 76 | 81 | 86 | 91 |
| Sleeve length | 70 | 70 | 72 | 74 | 76 | 76 |
| Hips | 89 | 94 | 99 | 104 | 109 | 114 |
Women's Pants
| Size | XS | S | M | L | XL |
| Waist | 66 | 69 | 74 | 79 | 84 |
| Hips | 89 | 94 | 99 | 104 | 109 |
| Cropped pants | 71 | 71 | 71 | 71 | 71 |
| Regular-fit pants | 76 | 76 | 76 | 76 | 76 |
| Long pants | 81 | 81 | 81 | 81 | 81 |
Men's Tops
| Size | XS | S | M | L | XL | XXL |
| Chest | 90 | 94 | 102 | 109 | 117 | 122 |
| Waist | 71 | 76 | 81 | 86 | 91 | 96 |
| Sleeve length | 83 | 83 | 86 | 89 | 91 | 91 |
MEN'S PANTS
| Size | XS | S | M | L | XL | XXL |
| 28" | 30" | 32" | 34" | 36" | 38" | |
| Waist | 71 | 76 | 81 | 86 | 91 | 96 |
| Cropped pants | 76 | 76 | 76 | 76 | 76 | 76 |
| Regular-fit pants | 81 | 81 | 81 | 81 | 81 | 81 |
| Long pants | 86 | 86 | 86 | 86 | 86 | 86 |









