Down Sleeping Bags Outdoor Accessories

Summer Alpinism

When you are participating in summer alpinism or mountaineering the temperature will be low due to your increased elevation.

Our down sleeping bags that are suitable for Summer Alpinism come from our Quantum, Lady, Traveller and Prime ranges. These sleeping bags have minimum comfort temperatures from 0°C to -16°C. The best sleeping bag for you will depend upon how warm or cold it is likely to be when you are mountaineering and how cold you get when you sleep.

All of our down sleeping bags have excellent warmth to weight ratios and pack down to a small size.

Quantum
350

£325.00

Quantum
450

£360.00

Sleeping Bags for Summer Climbing and Alpine Adventures – Comparison Table

Model Comfort Temp.
(°C)
Total Weight
(g)
Down Quality
Type
Fill Power(1)
Down Weight
(g)
Fill Volume
(cuin)(2)
Baffle Construction
Top/Base
Max. User Height
(cm)/(feet)
Width:
Shoulders
/Foot (cm)
Colour:
Outer
/Inner
Pack Size
(cm)
Criterion
Quantum 350
-6 695 white goose
95:5
850
350 9917 trapezoid/boxwall 185/(6’1″) 75/50 black
/silver
12x12x27
Criterion
Quantum 450
-10 800 white goose
95:5
850
450 12750 trapezoid/boxwall 185/6’1″) 75/50 black
/silver
15x15x30
Criterion
Lady 350
0 965 white goose
92:8
700
350 8167 trapezoid/boxwall 175/(5’9″) 80/52 crimson
/crimson
12x12x27
Criterion
Lady 500
-7 1100 white goose
92:8
700
500 11667 trapezoid/boxwall 175/(5’9″) 80/52 crimson
/crimson
15x15x30
Criterion
Lady 650
-12 1265 white goose
92:8
700
650 15167 trapezoid/boxwall 175/(5’9″) 80/52 crimson
/crimson
15x15x33
Criterion
Traveller 500
-7 1005 white goose
92:8
700
500 11667 trapezoid/boxwall 190/6’3″) 80/52 electric blue
/crimson
15x15x30
Criterion
Traveller 650
-12 1155 white goose
92:8
700
650 15167 trapezoid/boxwall 190/(6’3″) 80/52 crimson
/crimson
15x15x33
Criterion
Traveller 750
-16 1260 white goose
92:8
700
750 17500 trapezoid/boxwall 190/(6’3″) 80/52 graphite
/crimson
15x15x36
Criterion
Prime 400
-7 905 white goose
95:5
850
400 11333 trapezoid/boxwall 190/(6’3″) 80/52 electric blue
/crimson
15x15x30
Criterion
Prime 550
-12 1055 white goose
95:5
850
550 15583 trapezoid/boxwall 190/(6’3″) 80/52 crimson
/crimson
15x15x33

Sleeping Bags for Summer Climbing and Alpine Adventures – Comparison Table

This table can be scrolled left and right and up and down

Construction (1)
top/base

boxwall/boxwall

trapezoid/boxwall

trapezoid/boxwall

trapezoid/boxwall

trapezoid/boxwall

trapezoid/boxwall

trapezoid/boxwall

trapezoid/boxwall

trapezoid/boxwall

trapezoid/boxwall

Down Quality
Fill Ratio/Fill Power(2)

white goose
95:5 / 850

white goose
95:5 / 850

white goose
95:5 / 850

white goose
92:8 / 700

white goose
92:8 / 700

white goose
92:8 / 700

white goose
92:8 / 700

white goose
92:8 / 700

white goose
95:5 / 850

white goose
95:5 / 850

Down Weight (gms)

200

350

450

500

650

500

650

750

400

550

Fill volume
(Cu in)(3)

5677

9917

12750

11667

15167

11667

15167

17500

11333

15583

Total Weight (gms)

530

695

800

1100

1265

1005

1155

1260

905

1055

Overall Length
(cm)

217

217

217

207

207

225

225

225

225

225

Max User Height
(cm)/(feet)

185 (6&#8216 1&#8220)

185 (6&#8216 1&#8220)

185 (6&#8216 1&#8220)

175 (5&#8216 9&#8220)

175 (5&#8216 9&#8220)

190 (6&#8216 3&#8220)

190 (6&#8216 3&#8220)

190 (6&#8216 3&#8220)

190 (6&#8216 3&#8220)

190 (6&#8216 3&#8220)

Width
shoulders/foot
(cm)

75/50

75/50

75/50

80/52

80/52

80/52

80/52

80/52

80/52

80/52

Colours
outer/inner

black/silver

black/silver

black/silver

crimson/black

crimson/black

blue/crimson

crimson/black

graphite/crimson

blue/crimson

crimson/crimson

Comfort temp.
(°C)

0

-6

-10

-7

-12

-7

-12

-16

-7

-12

Stuff sack size
(cm/gms)

11x11x25cm
14gms

12x12x27cm
16gms

15x15x30cm
20gms

15x15x30cm
20gms

15x15x33cm
20gms

15x15x30cm
20gms

15x15x33cm
20gms

17x17x36cm
23gms

15x15x30cm
20gms

15x15x33cm
20gms

Table Footnotes – Summer Alpinism

  1. the filling is Polish goose down.
  2. the FILL VOLUME is a measure of the TOTAL insulating power of the sleeping bag.