The Ascent 900 is a top - notch men's down sleeping bag perfect for cold winter nights. Filled with 900g of 650FP European duck down treated with Nikwax Fluorocarbon - Free Hydrophobic Finish, it offers outstanding warmth. The outer is crafted from recycled, wind - resistant Pertex Quantum fabric, while the lining is made of recycled nylon, ensuring both durability and lightness. This bag features a wide mummy shape with a spacious foot box, providing a comfortable and roomy feel for a great night's sleep. The trapezoid - shaped boxwall baffles are neatly stacked, allowing the down to loft fully and minimizing cold spots. Hand - filled in the UK, the down has never been compressed before use, maintaining its loft and warmth. When the temperature drops, the close - fitting neck baffle traps heat effectively. It comes with a ¾ length main zip and a down - filled baffle to keep out drafts. There's also an internal zipped stash pocket for your phone or headlamp. It includes a cotton storage sack and a compression stuff sack for easy packing. You can even zip two bags (left and right zipped) together if you're exploring with a partner. Ideal for four - season use in cold climates like those in the UK, New Zealand, or Scandinavia. Bag Weight: 1530 g / 3.38 lbs (Reg); Fill Weight: 900 g / 31.7 oz (Reg).
Using your Ascent 900 sleeping bag is easy. Just unzip the compression stuff sack and let the bag fluff up. It will regain its loft quickly. Before getting in, make sure you're dry to keep the down's warmth intact. When you're in the bag, adjust the neck baffle around your neck to trap heat. The internal stash pocket is handy for keeping small items close at hand. When it's time to pack up, first, put the bag in the cotton storage sack if you're storing it long - term. For traveling, use the compression stuff sack to reduce its size. Remember, don't leave the bag compressed for too long as it can damage the down's loft. If the bag gets dirty, spot - clean it with a mild detergent. Avoid machine - washing unless necessary. And always dry it thoroughly in a well - ventilated area.
