Insulated with water-resistant down for warmth and compressibility, the lightweight Sea to Summit Trek Tk I sleeping bag has a semirectangular shape for a little extra room to move while you snooze.
The lightweight Sea to Summit Trek Tk II sleeping bag has a semirectangular shape for room to move while you snooze. Plus, it's insulated with bluesign(R)-approved, water-resistant down for warmth.
The Sea to Summit Trek TKI Sleeping Bag is a summer sleeping bag for camping, hiking, and sleeping in the fort you made with your kids. The 2D PermaShell Features a durable water repellent treatment for water resistance, and is durable for all the summer...