INTRO The ThermoFlex Module Sleeping Bag by ICEFLAME is a brand new sleep solution designed specifically for modern outdoor enthusiasts.This cold weather sleeping bag is crafted from premium down and sustainable materials, with a fill weight of up to 1000 g while weighing less than 1500 g, redefining versatility and performance. Its modular design cleverly combines a high insulation upper module with a multi purpose lower module, accommodating temperatures from -20 °C to 20 °C.The ThermoFlex sleep system showcases ICEFLAME’s expertise in innovative sleeping bag design, delivering exceptional temperature regulation and breathability for year round use. With a compressed volume of approximately 10 L, it features highly breathable, ultra light tear resistant fabrics and RDS certified down fill, perfect for mountaineering, trekking, camping, or even car camping. It’s suitable for any outdoor activity, offering a more comfortable experience than traditional sleeping bags. Click here to learn more about our down standards Certified by Control Union, certification number:CUC-04411985 Soft and Snug Feel: Filled with high-loft Muscovy duck down, featuring a gray 10D Nylon outer layer and yellow 10D Nylon inner lining, it offers a soft, cozy touch reminiscent of a home duvet, providing warm and close-fitting comfort.Modular Design Flexibility: The lower module is adjustable with a hood, while the upper module can be unfolded into a quilt. Used together, they mimic a home-style duvet plus mattress pad combination, delivering excellent insulation and coverage.All-Season Temperature Control: Thanks to the ThermoFlex system, you can use the quilt alone or both modules together to handle temperatures from -20 °C to 20 °C, ensuring warmth in various conditions.Lightweight and Portable: Weighing less than 1500 g with a compressed size of 28×25 cm, it is convenient to carry.Water-Repellent and Highly Breathable 10D Nylon Fabric: Made with highly breathable, water-repellent fabric and 100 day mature down (rich in natural water-repellent oils), it offers excellent moisture protection. Body moisture quickly passes through the fabric, preventing condensation inside the sleeping bag.Health-Conscious: No fluorine-based coatings are applied to the down, and it is free of PFAS and other harmful substances to health and the environment. SPEC. Down Quality: 800FP Muscovy Duck DownSurface Fabric: 10D Nylon Inner Fabric: 10D Breathable NylonPacked Size: 28*12cm/11 × 4.7 in The temperature rating’s lower limit suits sturdier individuals. Those with less body fat should consider increasing it by 5°C for comfort. STRUCTURE 3D BOX structure The ThermoFlex sleeping bag is crafted so that the lining is slightly smaller than the shell, creating a natural cavity that helps the down loft fully.
