(TrendHunter.com) The Crua Culla Blanket is a lightweight, durable and functional accessory for outdoor use to help support the needs of avid campers or explorers looking to increase their comfort during excursions.... (TrendHunter.com) The Crua Culla Blanket is a lightweight, durable and functional accessory for outdoor use to help support the needs of avid campers or explorers looking to increase their comfort during excursions....