Rab Quantum 250 Endurance Bag
Rated as a 3-season bag, you'd expect it to perform…
Fill: 750 cuin (EU)
Temperature Rating: 0° acc. to manufator, +7 if you ask me.
Price Paid: 159 pounds
Rated as a 3-season bag, you'd expect it to perform prefect at +3. But no, I was freezing cold in the bag. The baffles just aren't filled with enough down to keep me warm. There are cold zones everywhere. Definitely not worth its money, unless you want to pay a fortune for a Pertex cover that contains only enough down to keep a duck warm.
Here's what other sites are saying:
Rab Quantum Endurance 250 Sleeping Bag is designed to be the lightest for todays weight conscious adventurers. Use of Pertex Quantum fabric and 850+ fill power down ensures the optimum warmth to weight ratio, in efficient designs to meet the needs of backpackers, Alpine climbers, ski and cycle tourers. Pertex Quantum Endurance Shell protects is a coated water resistant, downproof, windproof and breathable fabric that protects the bag more than a traditional outer fabric. The Quantum 250 is rated to 32F and has a half length zipper.