Small & light insulation layer in a sleeping bag or as a "stand alone"   As a "stand alone" version, it weighs 350g and has a packing volume of 3 liters, making it the ideal travel sleeping bag for all occasions. So you always sleep in your “bed linen”. It is recommended as a travel sleeping bag for the hotel, on the bus, on the plane, for sleeping over with friends or for summer camping. The Schlafsackwarmer Youth is also ideal as an additional insulating layer in another sleeping bag. The outer and inner material consists of a very pleasant, soft fabric that does not rustle. The airy ARL 3D insulation packs down super small. There is still so much space in every backpack or travel bag.   ROBUST & DURABLE The high-quality microfiber filling of Grüezi bag® achieves a strong bulking power. This is important to store air. Air insulates and keeps you warm. The three-dimensional structure of the filling also allows moisture to be transported to the outside. This creates a pleasantly dry climate. The filling is robust, durable and impervious to moisture. It is also light and easy to compress - small pack size with excellent insulation.   TECHNICAL DETAILS · Outer & inner material: Breathable, soft and ultra-light soft nylon (100% polyamide) · Certification: Tested according to STANDARD 100 by OEKO-TEX®. · Filling: ARL Air-Fiber-3D-Fiber 80g/m² (100% polyester) · Size: 145 x 64 cm (suitable up to height: 170 cm) · Weight: approx. 450 g + stuff sack · Pack size: Ø 14 x 28 cm, compressed Ø 14 x 20 cm · Pack volume: 4 litres, compressed 3 litres · Material identification: 100% polyamide, filling: 100% polyester   FEATURES · Inside pocket: For valuables and things you prefer to have close to you (inside pocket contains washing instructions) · Drawstring: Prevents heat escaping at the top · PFC-free: No perfluorinated chemicals are used   Range of use: The ideal companion for camping, in the hut, for traveling and on the plane. Scope of delivery: sleeping bag, 2-stage compression pack sack, detailed washing and care instructions. Care: Machine washable on gentle cycle. Gruezi Schlafsackwarmer Youth Travel Sleeping Bag