bout this item BEST IN CLASS FABRIC: This sleeping bag comes in Butter NS fabric which is so soft that your skin will thank you while sleeping. This fabric is breathable, anti-allergic and hand stitched with perfection giving you the best experience than any sleeping bag available. DIMENSION THAT FITS: With Length of 210cm, the bag is optimum for a person with height upto 6’2”. While in other sleeping bag you just twist along with the bag giving you a claustrophobic sensation, our sleeping with 70cm width gives you ample space to turn around inside the bag that makes you feel like you’re sleeping at home. ADD ON FEATURES: We understand how important it is to keep your wallet and phone near to you while sleeping in public camping sites, therefore we provide a hidden pocket inside the sleeping bag to keep them safe. The bag comes with sturdy and durable zip and slider that make sure you get the quality you deserve at this premium sleeping bag. QUALITY GUARANTEED : While amazon gives 10 days return policy, we at Trajectory give 30 days return in case of any manufacturing defect. Along with that, we provide 2 years warranty against manufacturing defect. Our Customer support team is happy to serve you if you need any assistance regarding which sleeping bag to choose. UNPARALLELED INSULATION & TEMPERATURE RATING: While other sleeping bag has loose fibre insulation which is not only low in quality but also get coagulated at one place causing heat leakage point, our sleeping bag comes with 2 layers of 200D Micro fibre sheet. This sheet is uniformly stitched in the fabric giving you spotless heat insulation which is suitable for all season except extreme winter (5°C To 20°C Temperature rating).