Specification Chart



  • Specification Chart
  • Metric Specification Chart
Model Shape Size (ft/in) Rating Loft (in) Inside Girth
shdr/hip/foot (in)
Fill Wt. Total Wt. Stuff size (in) Sac Size
Slinglite Underquilt Semi Rec 74" 20° F * 3 26/45/26 8oz 13oz 5" x 10" XXXXS
EverLite Mummy
(w/ full collar)
6'0" 45° F 3" 60"/55"/39" 6.5 oz 14.5 oz 5"x10" XXXXS
6'6" 45° F 3" 65"/60"/42" 8 oz 17.25 oz 5"x10" XXXXS
MityLite Semi Rec 6'3" 40° F 3" 62"/59"/46" 12 oz 1 lb 10 oz 6"x12" XXS
HighLite Mummy
(box stitched)
5'6" 35° F 3.5" 59"/51"/38" 7 oz 15 oz 6"x10" XXXS
6'0" 35° F 3.5" 59"/51"/38" 8 oz 16 oz 6"x12" XXS
6'6" 35° F 3.5" 60"/52"/38" 9 oz 17 oz 6"x12" XXS
SummerLite Mummy 5'6" 32° F 4" 59"/51"/38" 8 oz 1 lb 2 oz 6"x12" XXS
6'0" 32° F 4" 59"/51"/38" 9 oz 1 lb 3 oz 6"x12" XXS
6'6" 32° F 4" 60"/52"/38" 10 oz 1 lb 5 oz 6"x12" XXS
MegaLite Mummy
(w/ top collar)
5'6" 30° F 4" 63"/56"/39" 11 oz 1lb 7oz 6"x12" XXS
6'0" 30° F 4" 64"/56"/39" 12 oz 1lb 8oz 7"x13" XS
6'6" 30° F 4" 65"/56"/39" 13 oz 1lb 9oz 7"x13" XS
Tamarak Semi Rec 5'0" 30° F 4" 59"/58"/33" 9 oz 19 oz 6"x10" XXXS
Semilite Semi Rec 50" 25° F * 5 0/51"/38" 8oz 13oz 5" x 10" XXXXS
TerraLite Semi Rec 5'6" 25° F 5" 65"/68"/41" 16 oz 1 lb 11 oz 7"x13" XS
6'0" 25° F 5" 65"/68"/42" 18 oz 1 lb 13 oz 7"x13" XS
6'6" 25° F 5" 65"/68"/42" 19 oz 1 lb 15 oz 7"x13" XS
UltraLite Mummy
(w/ full collar)
5'6" 20° F 5.5" 59"/51"/38" 15 oz 1 lb 12 oz 7"x13" XS
6'0" 20° F 5.5" 59"/51"/38" 16 oz 1 lb 13 oz 7"x13" XS
6'6" 20° F 5.5" 60"/52"/38" 17 oz 1 lb 15 oz 7"x13" XS
Alpinlite Mummy
(w/ full collar)
5'6" 20° F 5.5" 63"/56"/39" 17 oz 1 lb 13 oz 7"x13" XS
6'0" 20° F 5.5" 64"/55"/39" 19 oz 1 lb 15 oz 8"x15" S
6'6" 20° F 5.5" 65"/56"/39" 21 oz 2 lb 1 oz 8"x15" S
Versalite Mummy
(w/ full collar)
5'6" 10° F 6.5" 62"/53"/39" 18 oz 1 lb 14 oz 8"x15" S
6'0" 10° F 6.5" 62"/53"/39" 20 oz 2 lb 8"x15" S
6'6" 10° F 6.5" 63"/54"/39" 22 oz 2 lb 2 oz 8"x15" S
Model Shape Size (ft/in) Rating Loft (in) Inside Girth
shdr/hip/foot (in)
Fill Wt. Total Wt. Stuff size (in) Sac Size
Caribou MF Mummy
(box stitched)
5'6" 35° F 3.5" 63"/56"/39" 9 oz 1 lb 4 oz 6"x12" XXS
6'0" 35° F 3.5" 64"/56"/39" 10 oz 1 lb 5 oz 6"x12" XXS
6'6" 35° F 3.5" 65"/56"/39" 11 oz 1 lb 7 oz 6"x12" XXS
Alder MF Semi Rec 6'0" 25° F 5" 62"/59"/46" 16 oz 1 lb 15 oz 7"x13" XS
6'6" 25° F 5" 62"/59"/46" 18 oz 2 lb 1 oz 7"x13" XS
Sycamore MF Semi Rec 6'0" 25° F 5" 62"/59"/46" 17 oz 2 lb 8"x15" S
6'6" 25° F 5" 62"/59"/46" 19 oz 2 lb 2 oz 8"x15" S
Ponderosa MF Semi Rec 6'0" 15° F 6.5" 67"/64"/48" 27 oz 2 lb 9 oz 8"x17" M
6'6" 15° F 6.5" 67"/64"/48" 29 oz 2 lb 11 oz 8"x17" M
7'0" 15° F 6.5" 67"/64"/48" 31 oz 2 lb 14 oz 8"x17" M
Apache MF Mummy
(w/ full collar)
5'6" 15° F 6" 59"/51"/38" 17 oz 1 lb 14 oz 8"x15" S
6'0" 15° F 6" 59"/51"/38" 19 oz 2 lb 8"x15" S
6'6" 15° F 6" 60"/51"/38" 21 oz 2 lb 2 oz 8"x15" S
Badger MF Mummy
(w/ full collar)
5'6" 15° F 6" 64"/55"/39" 21 oz 2 lbs 1 oz 8"x15 S
6'0" 15° F 6" 65"/56"/39" 23 oz 2 lb 6 oz 8"x17" M
6'6" 15° F 6" 66"/57"/41" 25 oz 2 lb 8 oz 8"x17" M
7'0" 15° F 6" 67"/58"/41" 27 oz 2 lb 10 oz 8"x17" M
Antelope MF Mummy
(w/ full collar)
5'6" 5° F 7" 62"/53"/39" 24 oz 2 lb 5 oz 8"x17" M
6'0" 5° F 7" 62"/53"/39" 26 oz 2 lb 7 oz 8"x17" M
6'6" 5° F 7" 63"/54"/39" 28 oz 2 lb 9 oz 8"x17" M
Sequoia MF Semi Rec
(w/ full collar)
6'0" 5° F 7" 66"/61"/48" 33 oz 3 lb 4 oz 9"x18" L
6'6" 5° F 7" 66"/61"/48" 36 oz 3 lb 7 oz 9"x18" L
Kodiak MF Semi Rec 6'0" 0° F 7" 66"/57"/41" 30 oz 2 lb 12 oz 9"x18" L
6'6" 0° F 7" 67"/58"/41" 32 oz 2 lb 15 oz 9"x18" L
7'0" 0° F 7" 67"/58"/41" 34 oz 3 lb 1 oz 9"x18" L
Bristlecone MF Semi Rec
(w/ full collar)
6'0" -10° F 8.5" 69"/61"/48" 42 oz 3 lb 15 oz 10"x20" XL
6'6" -10° F 8.5" 69"/61"/48" 45 oz 4 lb 3 oz 10"x20" XL
Lynx MF Mummy
(w/ full collar)
5'6" -10° F 8.5" 61"/54"/39" 30 oz 3 lb 9"x18" L
6'0" -10° F 8.5" 62"/54"/39" 32 oz 3 lb 2 oz 9"x18" L
6'6" -10° F 8.5" 63"/55"/39" 34 oz 3 lb 5 oz 9"x18" L
Puma MF Mummy
(w/ full collar)
5'6" -25° F 9.5" 62"/55"/39" 33 oz 3 lb 4 oz 9"x18" L
6'0" -25° F 9.5" 64"/56"/39" 36 oz 3 lb 7 oz 10"x20" XL
6'6" -25° F 9.5" 66"/57"/39" 39 oz 3 lb 10 oz 10"x20" XL
Model Shape Size (ft/in) Rating Loft (in) Inside Girth
shdr/hip/foot (in)
Fill Wt. Total Wt. Stuff size (in) Sac Size
Apache GWS Mummy
(w/ full collar)
5'6" 15° F 6" 59"/51"/38" 17 oz 2 lb 4 oz 8"x15" S
6'0" 15° F 6" 59"/51"/38" 19 oz 2 lb 6 oz 8"x15" S
6'6" 15° F 6" 60"/52"/38" 21 oz 2 lb 8 oz 8"x15" S
Badger GWS Mummy
(w/ full collar)
6'0" 15° F 6" 65"/56"/39" 23 oz 2 lb 10 oz 8"x17" M
6'6" 15° F 6" 66"/57"/41" 25 oz 2 lb 13 oz 8"x17" M
7' 15° F 6" 67"/58"/41" 27 oz 3 lb 8"x17" M
Antelope GWS Mummy
(w/ full collar)
5'6" 5° F 7" 62"/53"/39" 24 oz 2 lb 10 oz 8"x17" M
6'0" 5° F 7" 62"/53"/39" 26 oz 2 lb 13 oz 9"x18" L
6'6" 5° F 7" 63"/54"/39" 28 oz 2 lb 15 oz 9"x18" L
Sequoia GWS Semi Rec
(w/ full collar)
6'0" 5° F 7" 66"/61"/48" 33 oz 3 lb 10 oz 9"x18" L
6'6" 5° F 7" 66"/61"/48" 36 oz 3 lb 13 oz 10"x20" XL
Kodiak GWS Mummy
(w/ full collar)
6'0" 0° F 7" 66"/57"/41" 30 oz 3 lb 2 oz 9"x18" L
6'6" 0° F 7" 67"/58"/41" 32 oz 3 lb 5 oz 9"x18" L
7'0" 0° F 7" 67"/58"/41" 34 oz 3 lb 8 oz 9"x18" L
Lynx GWS Mummy
(w/ full collar)
5'6" -10° F 8.5" 61"/54"/39" 30 oz 3 lb 5 oz 9"x18" L
6'0" -10° F 8.5" 62"/54"/39" 32 oz 3 lb 8 oz 9"x18" L
6'6" -10° F 8.5" 63"/55"/39" 34 oz 3 lb 11 oz 10"x20" XL
Model Shape Size (ft/in) Rating Loft (in) Inside Girth
shdr/hip/foot (in)
Fill Wt. Total Wt. Stuff size (in) Sac Size
Puma GWS Mummy
(w/ full collar)
5'6" -25° F 9.5" 62"/55"/39" 34 oz 3 lb 9 oz 9"x18" L
6'0" -25° F 9.5" 64"/56"/39" 37 oz 3 lb 12 oz 10"x20" XL
6'6" -25° F 9.5" 66"/57"/39" 40 oz 3 lb 15 oz 10"x20" XL
Cypress GWS Semi Rec
(w/ full collar)
6'0" -30° F 10.5" 69"/61"/48" 50 oz 4lbs 14oz 11"x22" XXL
6'6" -30° F 10.5" 69"/61"/48" 52 oz 5 lb 11"x22" XXL
Bison GWS Mummy
(w/ full collar)
6'0" -40° F 10.5" 64"/55"/39" 42 oz 4 lb 10 oz 11"x22" XXL
6'6" -40° F 10.5" 64"/55"/39" 45 oz 4 lb 13 oz 11"x22" XXL

Note: Weights and color may vary due to fabric variations and availability.

* Products with an asterisk next to the rating require adequate topside insulation.

Model Shape Size (cm) Rating Loft (cm) Inside Girth
shdr/hip/foot (cm)
Fill Wt. Total Wt. Stuff size (cm) Sac Size
Slinglite Underquilt Semi Rec 188 -7° C * 7.5 66/115/66 225g 370g 13 x 25 XXXXS
EverLite Mummy
(w/ full collar)
180 7° C 7.5 152/140/99 185 g 410 g 13x25 XXXXS
200 7° C 7.5 165/152/107 225 g 495 g 13x25 XXXXS
MityLite Semi Rec 190 4° C 7.5 157/150/117 340 g 735 g 15x30 XXS
HighLite Mummy
(box stitched)
165 2° C 9 150/130/97 200 g 425 g 15x25 XXXS
180 2° C 9 150/130/97 225 g 455 g 15x30 XXS
200 2° C 9 152/132/97 255 g 480 g 15x30 XXS
SummerLite Mummy 165 0° C 10 150/130/97 225 g 510 g 15x30 XXS
180 0° C 10 150/130/97 255 g 540 g 15x30 XXS
200 0° C 10 152/132/97 285 g 595 g 15x30 XXS
MegaLite Mummy
(w/ top collar)
165 -2° C 10 160/142/99 310 g 650 g 15x30 XXS
180 -2° C 10 163/142/99 340 g 680 g 18x33 XS
200 -2° C 10 165/142/99 370 g 710 g 18x33 XS
Tamarak Semi Rec 150 -2° C 10 147/147/84 255 g 540 g 15x30 XXXS
Semilite Semi Rec 127cm -4° C * 13 0/130/97 225g 370g 13 x 25cm XXXXS
TerraLite Semi Rec 165 -4° C 13 163/170/104 455 g 765 g 18x33 XS
180 -4° C 13 165/173/107 510 g 820 g 18x33 XS
200 -4° C 13 165/173/107 540 g 880 g 18x33 XS
UltraLite Mummy
(w/ full collar)
165 -7° C 14 150/130/97 425 g 795 g 18 x 33 XS
180 -7° C 14 150/130/97 455 g 820 g 18 x 33 XS
200 -7° C 14 152/132/97 480 g 880 g 18 x 33 XS
Alpinlite Mummy
(w/ full collar)
165 -7° C 14 160/142/99 480 g 820 g 18x33 XS
180 -7° C 14 163/140/99 540 g 880 g 20x38 S
200 -7° C 14 165/142/99 595 g 935 g 20x38 S
Versalite Mummy
(w/ full collar)
165 -12° C 17 157/135/99 510 g 850 g 20x38 S
180 -12° C 17 157/135/99 565 g 905 g 20x38 S
200 -12° C 17 160/137/99 625 g 965 g 20x38 S
Model Shape Size (cm) Rating Loft (cm) Inside Girth
shdr/hip/foot (cm)
Fill Wt. Total Wt. Stuff size (cm) Sac Size
Caribou MF Mummy
(box stitched)
165 2° C 9 160/142/99 255 g 565 g 15x30 XXS
180 2° C 9 163/142/99 285 g 595 g 15x30 XXS
200 2° C 9 165/142/99 310 g 650 g 15x30 XXS
Alder MF Semi Rec 180 -4° C 13 157/150/117 455 g 880 g 18x33 XS
200 -4° C 13 157/150/117 510 g 935 g 18x33 XS
Sycamore MF Semi Rec 180 -4° C 12.5 157/150/117 480 g 905 g 20x38 S
200 -4° C 12.5 157/150/117 535 g 965 g 20x38 S
Ponderosa MF Semi Rec 180 -9° C 17 170/163/122 765 g 1160 g 20x43 M
200 -9° C 17 170/163/122 820 g 1220 g 20x43 M
215 -9° C 17 170/163/122 875 g 1305 g 20x43 M
Apache MF Mummy
(w/ full collar)
165 -9° C 15 150/130/97 480 g 850 g 20x38 S
180 -9° C 15 150/130/97 540 g 905 g 20x38 S
200 -9° C 15 152/130/97 595 g 965 g 20x38 S
Badger MF Mummy
(w/ full collar)
165 -10° C 15 163/140/99 595 g 935 g 20x38 S
180 -10° C 15 165/143/99 650 g 1075 g 20x43 M
200 -10° C 15 168/145/104 705 g 1135 g 20x43 M
215 -10° C 15 170/147/104 765 g 1190 g 20x43 M
Antelope MF Mummy
(w/ full collar)
165 -15° C 18 157/135/99 680 g 1050 g 20x43 M
180 -15° C 18 157/135/99 735 g 1105 g 20x43 M
200 -15° C 18 160/137/99 795 g 1160 g 20x43 M
Sequoia MF Semi Rec
(w/ full collar)
180 -15° C 18 168/155/122 935 g 1475 g 23x46 L
200 -15° C 18 168/155/122 1020 g 1560 g 23x46 L
Kodiak MF Semi Rec 180 -18° C 18 168/145/104 850 g 1245 g 23x46 L
200 -18° C 18 170/147/104 905 g 1330 g 23x46 L
215 -18° C 18 170/147/104 965 g 1390 g 23x46 L
Bristlecone MF Semi Rec
(w/ full collar)
180 -23° C 22 175/155/122 1190 g 1785 g 25x50 XL
200 -23° C 22 175/155/122 1275 g 1900 g 25x50 XL
Lynx MF Mummy
(w/ full collar)
165 -23° C 22 155/137/99 850 g 1360 g 23x46 L
180 -23° C 22 157/137/99 905 g 1415 g 23x46 L
200 -23° C 22 160/140/99 965 g 1500 g 23x46 L
Puma MF Mummy
(w/ full collar)
165 -32° C 24 157/140/99 935 g 1475 g 23x46 L
180 -32° C 24 163/142/99 1020 g 1560 g 25x50 XL
200 -32° C 24 168/145/99 1105 g 1645 g 25x50 XL
Model Shape Size (cm) Rating Loft (cm) Inside Girth
shdr/hip/foot (cm)
Fill Wt. Total Wt. Stuff size (cm) Sac Size
Apache GWS Mummy
(w/ full collar)
165 -9° C 15 150/130/97 480 g 1020 g 20x38 S
180 -9° C 15 150/130/97 540 g 1075 g 20x38 S
200 -9° C 15 152/132/97 595 g 1135 g 20x38 S
Badger GWS Mummy
(w/ full collar)
180 -10° C 15 165/143/99 650 g 1190 g 20x43 M
200 -10° C 15 168/145/104 710 g 1275 g 20x43 M
215 -10° C 15 170/147/104 765 g 1360 g 20x43 M
Antelope GWS Mummy
(w/ full collar)
165 -15° C 18 157/135/99 680 g 1190 g 20x43 M
180 -15° C 18 157/135/99 735 g 1275 g 23x46 L
200 -15° C 18 160/137/99 790 g 1330 g 23x46 L
Sequoia GWS Semi Rec
(w/ full collar)
180 -15° C 18 168/155/122 935 g 1645 g 23x46 L
200 -15° C 18 168/155/122 1020 g 1730 g 25x50 XL
Kodiak GWS Mummy
(w/ full collar)
180 -18° C 18 168/145/104 850 g 1415 g 23x46 L
200 -18° C 18 170/147/104 905 g 1500 g 23x46 L
215 -18° C 18 170/147/104 960 g 1590 g 23x46 L
Lynx GWS Mummy
(w/ full collar)
165 -23° C 22 155/137/99 850 g 1500 g 23x46 L
180 -23° C 22 157/137/99 905 g 1590 g 23x46 L
200 -23° C 22 160/140/99 965 g 1670 g 23x50 XL
Model Shape Size (cm) Rating Loft (cm) Inside Girth
shdr/hip/foot (cm)
Fill Wt. Total Wt. Stuff size (cm) Sac Size
Puma GWS Mummy
(w/ full collar)
165 -32° C 24 157/140/99 965 g 1615 g 23x46 L
180 -32° C 24 163/142/99 1050 g 1700 g 25x50 XL
200 -32° C 24 168/145/99 1135 g 1785 g 25x50 XL
Cypress GWS Semi Rec
(w/ full collar)
180 -34° C 27 175/155/122 1415 g 2210 g 28x56 XXL
200 -34° C 27 175/155/122 1475 g 2265 g 28x56 XXL
Bison GWS Mummy
(w/ full collar)
180 -40° C 27 163/140/99 1190 g 2095 g 28x55 XXL
200 -40° C 27 163/140/99 1275 g 2180 g 28x55 XXL

Note: Weights and color may vary due to fabric variations and availability.

* Products with an asterisk next to the rating require adequate topside insulation.






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