Bring a large pot of salted water to a boil. Cook pasta according to instructions. Drain and transfer to a large salad bowl.
Add spinach, sundried tomatoes, roasted red peppers, feta and olives to the salad bowl.
In a small bowl whisk about 4 tablespoons of oil from the sundried tomatoes, red wine vinegar, honey and Dijon mustard until emulsified. Season with salt and pepper to taste and pour over the salad.