BlackWolf Solstice King 450 Sleeping Bag is genuinely exceptional. Features a hidden chest pocket to store your phone or any valuables item, anti-bite guard, fill made of hollow core fibres to increase insulation and keep the warmth inside.
Features: Draft Tube Anti Bite Guard Hidden Chest Pocket Contoured Hood Double Cap Compression Bag Night Glow Zip Puller Hanging Loop
For the 2017-18 season Blackwolf have made some big hanges to their Sleeping Bag Range to make it easier for you to understand. All new Sleeping Bag styles have been tested for thermal efficiency by an independant testing facility to the ISO 23537-1:2016 standard. This testing procedure generates three temperatures. Comfort Temperature, Limit Temperature and Extreme Temperature.
Comfort Temperature: Lower limit of comfort range, down to which a sleeping bag user with a relaxed posture, such as lying on their back, is globally in thermal equilibrium and just not feeling cold. Limit Temperature: Lower limit at which a sleeping bag user with a curled bosy posture is globally in thermal quilibrium and just not feeling cold. Extreme Temperature: Very low temperature where the rish of health damage by hypothermia is possible
Comfort Temperature: +3 degrees C Limit Temperature: -2 degrees C Extreme Temperature: -18 degrees C