Sea to Summit Reactor Sleeping Bag Liner
Need your summer sleeping bag to cut it on a shoulder season trip, or heading somewhere really cold but don't have the cash for an expedition bag? Sea to Summit's Reactor line of sleeping bag liners are the perfect way to boost the warmth of your sleep system, with three weight options suitable for a range of adventures.
Features
- Thermolite® Pro technology with hollow-core fibres and infrared-absorbing pigments enhances warmth with minimal pack size (Lightweight and Midweight).
- Thermolite® hollow-core fibres and grid fleece to trap warmth with minimal added weight (Fleeceweight).
- Stretch-knit and shaped arm openings allow unrestricted movement.
- Ergonomic design with a fitted hood delivers optimises warmth and comfort.
- HeiQ Fresh odour control technology keeps the liner fresh on long trips.
- Snap connectors at the shoulders pair with Sea to Summit sleeping bags to keep the liner securely in place.
- Machine washable.
- Constructed with recycled fibres and bluesign APPROVED materials.
Sizing
| Short | Regular | Long | |
|---|---|---|---|
| Dimensions | 178 x 80 cm | 193 x 80 cm | 206 x 80 cm |
| Max User Height | 170cm | 185cm | 198cm |
Specifications
| Weight | Packed Size | Adds Up Too | |
|---|---|---|---|
| Lightweight Short | 235g | 10 x 18 x 10 cm | 4°C |
| Lightweight Regular | 255g | 10 x 18 x 10 cm | 4°C |
| Lightweight Long | 270g | 10 x 18 x 10 cm | 4°C |
| Midweight Short | 330g | 11.5 x 19 x 11.5 cm | 6°C |
| Midweight Medium | 350g | 11.5 x 19 x 11.5cm | 6°C |
| Midweight Long | 365g | 11.5 x 19 x 11.5cm | 6°C |
| Fleeceweight Short | 365g | 15 x 25 x 15 cm | 8°C |
| Fleeceweight Medium | 400g | 15 x 25 x 15 cm | 8°C |
| Fleeceweight Long | 430g | 15 x 25 x 15 cm | 8°C |
Original: $64.48
-65%$64.48
$22.57










Description
Need your summer sleeping bag to cut it on a shoulder season trip, or heading somewhere really cold but don't have the cash for an expedition bag? Sea to Summit's Reactor line of sleeping bag liners are the perfect way to boost the warmth of your sleep system, with three weight options suitable for a range of adventures.
Features
- Thermolite® Pro technology with hollow-core fibres and infrared-absorbing pigments enhances warmth with minimal pack size (Lightweight and Midweight).
- Thermolite® hollow-core fibres and grid fleece to trap warmth with minimal added weight (Fleeceweight).
- Stretch-knit and shaped arm openings allow unrestricted movement.
- Ergonomic design with a fitted hood delivers optimises warmth and comfort.
- HeiQ Fresh odour control technology keeps the liner fresh on long trips.
- Snap connectors at the shoulders pair with Sea to Summit sleeping bags to keep the liner securely in place.
- Machine washable.
- Constructed with recycled fibres and bluesign APPROVED materials.
Sizing
| Short | Regular | Long | |
|---|---|---|---|
| Dimensions | 178 x 80 cm | 193 x 80 cm | 206 x 80 cm |
| Max User Height | 170cm | 185cm | 198cm |
Specifications
| Weight | Packed Size | Adds Up Too | |
|---|---|---|---|
| Lightweight Short | 235g | 10 x 18 x 10 cm | 4°C |
| Lightweight Regular | 255g | 10 x 18 x 10 cm | 4°C |
| Lightweight Long | 270g | 10 x 18 x 10 cm | 4°C |
| Midweight Short | 330g | 11.5 x 19 x 11.5 cm | 6°C |
| Midweight Medium | 350g | 11.5 x 19 x 11.5cm | 6°C |
| Midweight Long | 365g | 11.5 x 19 x 11.5cm | 6°C |
| Fleeceweight Short | 365g | 15 x 25 x 15 cm | 8°C |
| Fleeceweight Medium | 400g | 15 x 25 x 15 cm | 8°C |
| Fleeceweight Long | 430g | 15 x 25 x 15 cm | 8°C |




















