3 Season Sleeping Bags

Built for versatility across spring, summer, and autumn, our 3-season sleeping bags are ideal for backpackers, alpinists, and thru-hikers tackling a wide range of temperatures and conditions. Whether you're chasing late-spring summit windows or navigating cool autumn trails, these bags strike the perfect balance of warmth, weight, and packability.

Designed to perform in temperatures typically ranging from -5°C to 10°C, our 3-season sleeping bags offer reliable insulation and efficient heat retention for chilly nights without overheating in milder weather. Options include both down and synthetic fill, giving you the freedom to choose based on climate, pack weight, size, budget and moisture exposure.

With features like adjustable hoods, draft collars and ergonomic footboxes, these bags are engineered for comfort in changing conditions. For those who are out overnight in all conditions other than deep winter, 3-season sleeping bags provide the adaptability you need to be warm and comfortable. These are perfect do-it-all sleeping bags.