Ultralight
Design Your Own Sleeping Bag
Try our interactive service with multiple design options and millions of possibilities.
PHD Race Calendar
Sleeping bag and clothing selection for mountain & desert marathons / adventure racing.
Ultralight Vests / Gillets
The lightest of the light—the Ultra Vest weighs less than our Xero Mitts! For core warmth that you can carry in your pocket there's nothing like a PHD vest. They work well as a sleeping extra too, when your bag is at its limit.
| Product | Image | Typical Operating Temperature (°C) | Weight (Grams) | Price |
|---|---|---|---|---|
| Minimus Down Vest |
| -5 | 240 | £119.00 |
| Sigma Vest |
| 0 | 285 | £90.00 |
| Ultra Down Vest |
| -5 | 150 | £129.00 |
