T-100 CH Sleeping Bag

Temp. Guide

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

Carry Weight

​​​​2.6 lbs (1.2 kg)


$110.99 CAD

The T-100 is a terrific sleeping bag for warm weather camping and travel. The tapered shape provides great thermal efficiency and a compact size and weight.

Shape: RectangularCritical Layer Construction
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  • 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; reversible slider with hi visibility fabric
  • 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
  • Hotcore sleeping bags of the same dimensions can be opened and zipped together around the outside edge
  • A few words on temperature ratings…
  • Hotcore Sleeping Bag Owner’s Manual and Warranty Information


At a thrifty $80, the Hotcore T-100 sleeping bag punches well above its price weight. The quality of design and manufacturing is impressive from this Canadian company. The insulation is siliconized Trueloft microfibre and you get a double layer of it around the core area, between the neck and belt line. Unlike down sleeping bags, the T-100 is not afraid of wet environments. I think it is ideally suited for the shoulder-season boating and kayaking. The bag is rated to 0°C, weighs 1.2 kg and comes with a compression sack.

​~ Arran Yates – Explore Magazine




Tapered with pillow pocket
(almost a mummy bag shape)


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


32″ wide (81cm) at shoulders
22″ wide (55cm) at the foot

Carry Weight

2.6 lbs (1.2 kg)

Carry Size

12.5″ long, 6″ diameter (32cm x 15cm)

Temperature Guide

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


​Siliconized TrueLoft microfibre insulation with Critical Layer Construction

Outer Fabric

Polyester ripstop
Colour: Charcoal w/ Pear Green accent

Inner Fabric

Soft-touch Pongee polyester


#5, 2-way nylon coil self-healing zipper
High visibility fabric zipper pull

* all measures approximate

Critical Layer Construction

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