On medium heat, coat a frying pan with cooking spray.
When hot, add your egg whites, salt and pepper to taste and whisk roughly until fully cooked. Egg whites should form a patty when cooked.
Add your fresh spinach and cover for 1-2 minutes, until wilted. Set aside.
Lay open your tortilla shell and spread with laughing cow cheese wedge.
Add your egg whites, wilted spinach, sun dried tomatoes and crumbled feta and wrap up, cut in half and serve.
If making in a batch, allow the egg whites and spinach to cool completely before assembling. Wraps can be frozen.