Hotcore Fatboy 100 Sleeping Bag

TEMP. GUIDE

​​Comfort: 7°C (44°F)
Limit: ​0°C (32°F)

CARRY WEIGHT

​​​​4.5 lbs (2.05 kg)

The Fatboy 100 has all the extra room you need for summer camping, while still being compact and lightweight (for its size!). Also great as an overbag to take your current sleeping bag to the next season. Available in green

 Features

• Pillow pocket provides a clean and secure place for a pillow, or stuff it with soft article of clothing
• Suresoft brushed polyester lining is warm and comfortable
• Drawcord at shoulder – use it to trap heat in and keep the cold out
• Different shape and colour cordlocks used for ease of use at night
• 2-way nylon coil zipper allows for venting at foot; hi visibility fabric zipper pull
• Anti-snag zipper tape, and insulated draft tube behind zipper
• 4 fabric loops allow for attached cord to hold sleeping pad in place
• Compression carry bag with 2 YKK quick release buckles
• A few words on temperature ratings…
• Hotcore Sleeping Bag Owner’s Manual and Warranty Information
• Oversize sleeping bag liner available

SHAPE

Oversize rectangular with pillow pocket

LENGTH

78″ long plus 12″ pillow pocket
​(198cm + 30cm)

WIDTH

42″ wide (106cm)

CARRY WEIGHT

​​4.5 lbs (2.05 kg)

CARRY SIZE

16″ long, 7.5″ diameter (40cm x 19cm)

TEMPERATURE GUIDE

​Comfort: 7°C (44°F)
Limit: ​0°C (32°F)
A few words on temperature ratings…

INSULATION

​Siliconized TrueLoft microfibre insulation with Critical Layer Construction

OUTER FABRIC

Polyester ripstop
Colour: Forest Green

INNER FABRIC

Soft-touch Pongee polyester

ZIPPER

#8, 2-way nylon coil self-healing zipper
High visibility fabric zipper pull

* all measures approximate

 

We use thermal body-mapping construction to place the insulation where it will do the most good. You already have an insulating sleeping mat below you, and most of the sleeping bag insulation that is below will be compressed by your body weight, making it inefficient. We move much of this insulation to the top of our sleeping bags where it will trap warmth from your body.

Then we add an extra layer of TrueLoft™ insulation in the core body area, from the neckline to below the beltline, to help achieve and maintain the temperature ratings. This extra layer of insulation will trap more warmth from the body than comparable sleeping bags, while adding very little to the weight, size, and cost of the sleeping bag. Think of it as putting on a jacket, the first thing we all do when we need to stay warm.

We call this Critical Layer Construction.

High quality TrueLoft™ micro fibre synthetic insulation traps more warm air between its fibers than traditional insulations with the same loft. This gives you a warm, soft sleeping bag in a compact and lightweight size.

• Lightweight – some of the lightest weight insulation available
• Compressible – siliconized fibres slide easily allowing for greater loft, compressibility, and softness
• Breathable – insulation and fabrics breathe to allow heat-robbing moisture & humidity to escape
• Extremely quick drying – hydrophobic qualities allow TrueLoft™ to absorb less water and dry quickly
• Warm when wet – while drying, TrueLoft™ still keeps you warm, performing better than inferior insulations