FAQ

  • Q: What makes the Evolution SlumberSac so special?

    A: The product’s unique blend of mobility, customizable warmth, and integrated functionality positions it as a potential first-mover in the sleep system market. By addressing long-standing pain points—such as the need to fully exit a sleeping bag for basic tasks—it fills a gap left by traditional designs. This gives the Evolution SlumberSac a strong competitive edge, not only by meeting unmet consumer needs but also by redefining expectations for comfort, versatility, and real-world usability in outdoor sleep gear.

  • Q: What temperature is the SlumberSac going to be able to perform in?

    A: While we wait for official ISO lab test results to come in, real-world testing suggests reliable comfort that will initially get the rating down to 20°F (-6°C) with standard synthetic insulation. Liners that are in the pipeline will add anywhere from 5° to 15°F of additional warmth for the Evolution SlumberSac.

  • Q: What sizes are available?

    The plan has always been to make a version suitable for women to use, and men. That means we will make a smaller size that will accommodate most women (small), a size for "average" sized men (medium), and a size for taller, larger men (large).

  • Q: Where else can this product be purchased?

    A: Initially, the Evolution SlumberSac™ Series will be available in a direct-to-consumer (DTC) format via the web at www.OWLOutdoorWildLife.com. This DTC model enables us to keep costs lower, allows us closer customer engagement and faster response to market feedback, and fosters stronger brand loyalty and product refinement. Additionally, leveraging partners in the retail outdoor gear industry will expand reach in the future, providing access to a broader audience and increasing sales opportunities beyond the direct channels. But that is for another day…

  • Q: When will I receive my SlumberSac?

    A: While we anticipate a Black Friday launch, the estimated delivery will be between January and March 2026, with updates throughout the process. We want the Evolution SlumberSac to get into the hands of the consumers as quickly as possible, and will be working tirelessly to have it ship out as soon as we can.

  • Q: Can I machine washable my SlumberSac?

    A: The Evolution SlumberSac is made from a Ripstop Nylon called either Argon 67, or Argon 90. It is generally recommended to hand wash this due to the delicate nature of the fabric's DWR coating and the potential for damage during machine washing. Hand washing with a mild soap and warm water, followed by gentle rinsing and air drying, is the safest approach to maintain the fabric's integrity and water resistance. Washing it by hand will not affect the insulation's warmth rating. Detailed care instructions will be provided.