Hola: Yo creo que son demasiado escasos, pero a mi me gusta esta marca bastante, eso si mas rellenitos. (personalmente claro). Saludos y suerte.
http://www.ebay.de/itm/MOUNTAIN-EQUIPMENT-Helium-Solo-Sommer-Daunenschlafsack-RV-links-orange-NEU-/300906695540?pt=DE_Sport_Camping_Outdoor_Schlafs%C3%A4cke&hash=item460f6fcb74
http://www.ebay.de/itm/MOUNTAIN-EQUIPMENT-Helium-250-Daunenschlafsack-RV-links-XL-electric-blue-NEU-/300909944105?pt=DE_Sport_Camping_Outdoor_Schlafs%C3%A4cke&hash=item460fa15d29
http://www.ebay.de/itm/MOUNTAIN-EQUIPMENT-Helium-Solo-Sommer-Daunenschlafsack-RV-links-orange-NEU-/390600531711?pt=DE_Sport_Camping_Outdoor_Schlafs%C3%A4cke&hash=item5af19b1eff
http://www.ebay.de/itm/MOUNTAIN-EQUIPMENT-Helium-250-Daunenschlafsack-RV-rechts-STD-electric-blue-NEU-/390600533062?pt=DE_Sport_Camping_Outdoor_Schlafs%C3%A4cke&hash=item5af19b2446