Highlander Outdoor Highlander has been developing and challenging our outdoor products among Scotlands mountains for over 35 years. At the heart of that is a deep passion for creating outdoor gear with embedded design and reliability to tackle our ever-changing climate. Highlander empowers every free-spirited adventurer to explore their world, their way. HiGHLANDER Outdoor Quality Standard Wide Kids Sleeping Bag for Girls & Boys Be Comfortable. Use HiGHLANDER. Unwrap yourself from the confines of a small sleeping bag. Enjoy the Night Sky with the Highlander SleepHaven lightweight sleeping bags kids.