Source Jacket

Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket
Source Jacket

Source Jacket

Versatile, Packable Insulation

$210.00
COLOR:First Lite Specter
SIZE:S

The Source Jacket is an insulated puffy specifically made for the whitetail hunter. But unlike traditional compressible jackets, this piece is both durable and silent. It is ready to shrug off brambles on the way to your stand, and it won't swish when you draw back on your target buck. The Source Jacket functions as an outer layer jacket in the first half of the season and transitions to an insulating mid-layer worn under our windproof outerwear as temperatures drop. 

Love the Source Jacket? Check out the Source Vest for an additional layering option.

Sizing Chart

MEN'S SIZING

ALPHA SIZING

S M L XL 2XL 3XL
SLEEVE 33-34 34-35 35-36 36-37 37-38 38-39
CHEST 36-38 39-41 42-44 46-48 50-52 54-56
WAIST 30-32 33-35 36-38 40-42 44-46 48-50
HIP 36-38 39-41 42-44 46-48 50-52 54-56
INSEAM 30-32 32-34 32-34 33-35 33-35 33-35
INSEAM: TALL 34-36 34-36 35-37

NUMERIC SIZING

30 32 34 36 38 40 42 44
HIP 36 38 40 42 44 46 48 50
INSEAM 30 32 32 32 33 33 33 33
INSEAM: TALL 35 35 35 35 35

* WHEN PURCHASING NUMERIC SIZED PANTS, GET OUT YOUR FAVORITE JEANS AND COMPARE MEASUREMENTS TO THE CHART ABOVE

** ALL MEASUREMENTS ARE INCHES

MEN'S SIZING

ALPHA SIZING

S M L XL 2XL 3XL
SLEEVE 91-97 99-104 107-112 117-122 127-132 137-142
CHEST 76-81 84-89 91-97 102-107 112-117 122-127
WAIST 30-32 33-35 36-38 40-42 44-46 48-50
HIP 91-97 99-104 107-112 117-122 127-132 137-142
INSEAM 78-81 81-86 81-86 84-89 84-89 84-89
INSEAM: TALL 86-91 86-91 89-94

NUMERIC SIZING

76 81 86 91 97 102 107 112
HIP 91 97 102 107 112 117 122 127
INSEAM 76 81 81 81 84 84 84 84
INSEAM: TALL 89 89 89 89 89

* WHEN PURCHASING NUMERIC SIZED PANTS, GET OUT YOUR FAVORITE JEANS AND COMPARE MEASUREMENTS TO THE CHART ABOVE

** ALL MEASUREMENTS ARE CENTIMETERS

How to Measure - Men's

How to Measure

SLEEVE:

With your arm bent at the elbow and hand on your hip, measure from the back of the neck to the elbow and finish at the wrist.

CHEST:

Measure under arms at the fullest part of the chest. Ensure the tape measure is level across the back and comfortably loose.

WAIST:

Measure circumference around the narrowest part of waist.

HIP:

Measure circumference around the fullest point of hip/seat with feet together.

INSEAM:

Without shoes, measure on inside of leg from crotch to the floor.

*If you fall between measurements, bump up

WOMEN'S SIZING

NEW WOMEN'S NUMERIC PANT SIZING: Shop the 308 Pants

26 27 28 29 30 31 32 33 34
GARMENT SIZE 2 4 6 8 10 12 14 16 18
HIP 37 38 39 40 41 43 44.5 46.25 48
INSEAM 30-31 30-31 31-32 31-32 31-32 32-33 32-33 32-33 32-33

** ALL MEASUREMENTS ARE INCHES

2024 WOMEN'S RE-FIT: Shop the Collection

XS S M L XL 2XL
GARMENT SIZE 0-2 4-6 8-10 12-14 16-18 20
SLEEVE 27-28 28-29 29-30 30-31 31-32 31-32
BUST 33-34 35-36 37-38 40-41 44-45 48-49
WAIST 26-27 28-29 30-31 33-34 37-38 41-42
HIP 36-37 38-39 40-41 43-44 47-48 51-52
INSEAM 30-31 30-31 31-32 32-33 32-33 32-33

** ALL MEASUREMENTS ARE INCHES

WOMEN'S LEGACY STYLE FIT

Styles include: Alturas Guide Pant, Obsidian Pant, Catalyst Soft Shell Jacket & Pant, Aurora Puffy, Sawtooth Jacket, Brooks Down Sweater, Cascade Stormlight Jacket

XS S M L XL
SLEEVE 27-28 28-29 29-30 30-31 31-32
BUST 32-33 34-35 36-38 39-40 41-42
WAIST 24-25 26-27 28-30 31-32 33-34
HIP 35-36 37-38 39-40 41-42 43-44
INSEAM 29-30 30-31 31-32 32-33 33-34
GARMENT SIZE 2 4-6 8-10 12-14 16

** ALL MEASUREMENTS ARE INCHES

WOMEN'S SIZING

NEW WOMEN'S NUMERIC PANT SIZING: Shop the 308 Pants

26 27 28 29 30 31 32 33 34
GARMENT SIZE 2 4 6 8 10 12 14 16 18
HIP 94 97 99 102 104 109 113 117 122
INSEAM 76-79 76-79 79-81 79-81 79-81 81-84 81-84 81-84 81-84

** ALL MEASUREMENTS ARE CENTIMETERS

2024 WOMEN'S RE-FIT: Shop the Collection

XS S M L XL 2XL
GARMENT SIZE 0-2 4-6 8-10 12-14 16-18 20
SLEEVE 68-71 71-74 74-76 76-79 79-81 79-81
BUST 84-86 89-91 94-97 102-104 112-114 122-124
WAIST 66-69 71-74 76-79 84-87 94-97 104-107
HIP 91-94 97-100 102-105 109-112 119-122 130-133
INSEAM 76-79 76-79 79-81 81-84 81-84 81-84

** ALL MEASUREMENTS ARE CENTIMETERS

WOMEN'S LEGACY STYLE FIT

Styles include: Alturas Guide Pant, Obsidian Pant, Catalyst Soft Shell Jacket & Pant, Aurora Puffy, Sawtooth Jacket, Brooks Down Sweater, Cascade Stormlight Jacket

XS S M L XL
SLEEVE 68-71 71-74 74-76 76-79 79-81
BUST 81-84 86-89 91-97 99-102 104-107
WAIST 61-64 66-69 71-76 79-81 84-86
HIP 89-91 94-97 99-102 104-107 109-112
INSEAM 71-76 76-79 79-81 81-84 84-86
GARMENT SIZE 2 4-6 8-10 12-14 16

** ALL MEASUREMENTS ARE CENTIMETERS

How to Measure - Women's

How to Measure

SLEEVE:

With your arm bent at the elbow and hand on your hip, measure from the back of the neck to the elbow and finish at the wrist.

CHEST:

Measure under arms at the fullest part of the chest. Ensure the tape measure is level across the back and comfortably loose.

WAIST:

Measure circumference around the narrowest part of waist.

HIP:

Measure circumference around the fullest point of hip/seat with feet together.

INSEAM:

Without shoes, measure on inside of leg from crotch to the floor.

*If you fall between measurements, bump up

GLOVE SIZING

ALPHA SIZING

S M L XL 2XL
CIRCUMFERENCE 7 1/2 - 8 1/4 8 1/4 - 8 5/8 8 5/8 - 9 3/8 9 3/8 - 10 10 1/4 +
LENGTH 7 - 7 1/2 7 1/2 - 8 8 - 8 3/8 8 3/8 - 8 3/4 9 +

** ALL MEASUREMENTS ARE INCHES

GLOVE SIZING

ALPHA SIZING

S M L XL 2XL
CIRCUMFERENCE 19 - 21 21 - 22 22 - 23.75 23.75 - 25.5 26 +
LENGTH 17.75 - 19 19 - 20.25 20.25 - 21.25 21.25 - 22.25 22.75 +

** ALL MEASUREMENTS ARE CENTIMETERS

How to Measure - Gloves

How to Measure

CIRCUMFERENCE:

With fingers together in a relaxed position, measure circumference over knuckles and around palm.

LENGTH:

Measure from base of palm to end of middle finger.

HAT SIZING

S/M L/XL
21.25-22.5 22.5-24

** ALL MEASUREMENTS ARE INCHES

HAT SIZING

S/M L/XL
54-57 57-61

** ALL MEASUREMENTS ARE CENTIMETERS

How to Measure - Hats

Sizing Chart

MEN'S SIZING

ALPHA SIZING

S M L XL 2XL 3XL
SLEEVE 33-34 34-35 35-36 36-37 37-38 38-39
CHEST 36-38 39-41 42-44 46-48 50-52 54-56
WAIST 30-32 33-35 36-38 40-42 44-46 48-50
HIP 36-38 39-41 42-44 46-48 50-52 54-56
INSEAM 30-32 32-34 32-34 33-35 33-35 33-35
INSEAM: TALL 34-36 34-36 35-37

NUMERIC SIZING

30 32 34 36 38 40 42 44
HIP 36 38 40 42 44 46 48 50
INSEAM 30 32 32 32 33 33 33 33
INSEAM: TALL 35 35 35 35 35

* WHEN PURCHASING NUMERIC SIZED PANTS, GET OUT YOUR FAVORITE JEANS AND COMPARE MEASUREMENTS TO THE CHART ABOVE

** ALL MEASUREMENTS ARE INCHES

MEN'S SIZING

ALPHA SIZING

S M L XL 2XL 3XL
SLEEVE 91-97 99-104 107-112 117-122 127-132 137-142
CHEST 76-81 84-89 91-97 102-107 112-117 122-127
WAIST 30-32 33-35 36-38 40-42 44-46 48-50
HIP 91-97 99-104 107-112 117-122 127-132 137-142
INSEAM 78-81 81-86 81-86 84-89 84-89 84-89
INSEAM: TALL 86-91 86-91 89-94

NUMERIC SIZING

76 81 86 91 97 102 107 112
HIP 91 97 102 107 112 117 122 127
INSEAM 76 81 81 81 84 84 84 84
INSEAM: TALL 89 89 89 89 89

* WHEN PURCHASING NUMERIC SIZED PANTS, GET OUT YOUR FAVORITE JEANS AND COMPARE MEASUREMENTS TO THE CHART ABOVE

** ALL MEASUREMENTS ARE CENTIMETERS

How to Measure - Men's

How to Measure

SLEEVE:

With your arm bent at the elbow and hand on your hip, measure from the back of the neck to the elbow and finish at the wrist.

CHEST:

Measure under arms at the fullest part of the chest. Ensure the tape measure is level across the back and comfortably loose.

WAIST:

Measure circumference around the narrowest part of waist.

HIP:

Measure circumference around the fullest point of hip/seat with feet together.

INSEAM:

Without shoes, measure on inside of leg from crotch to the floor.

*If you fall between measurements, bump up

WOMEN'S SIZING

NEW WOMEN'S NUMERIC PANT SIZING: Shop the 308 Pants

26 27 28 29 30 31 32 33 34
GARMENT SIZE 2 4 6 8 10 12 14 16 18
HIP 37 38 39 40 41 43 44.5 46.25 48
INSEAM 30-31 30-31 31-32 31-32 31-32 32-33 32-33 32-33 32-33

** ALL MEASUREMENTS ARE INCHES

2024 WOMEN'S RE-FIT: Shop the Collection

XS S M L XL 2XL
GARMENT SIZE 0-2 4-6 8-10 12-14 16-18 20
SLEEVE 27-28 28-29 29-30 30-31 31-32 31-32
BUST 33-34 35-36 37-38 40-41 44-45 48-49
WAIST 26-27 28-29 30-31 33-34 37-38 41-42
HIP 36-37 38-39 40-41 43-44 47-48 51-52
INSEAM 30-31 30-31 31-32 32-33 32-33 32-33

** ALL MEASUREMENTS ARE INCHES

WOMEN'S LEGACY STYLE FIT

Styles include: Alturas Guide Pant, Obsidian Pant, Catalyst Soft Shell Jacket & Pant, Aurora Puffy, Sawtooth Jacket, Brooks Down Sweater, Cascade Stormlight Jacket

XS S M L XL
SLEEVE 27-28 28-29 29-30 30-31 31-32
BUST 32-33 34-35 36-38 39-40 41-42
WAIST 24-25 26-27 28-30 31-32 33-34
HIP 35-36 37-38 39-40 41-42 43-44
INSEAM 29-30 30-31 31-32 32-33 33-34
GARMENT SIZE 2 4-6 8-10 12-14 16

** ALL MEASUREMENTS ARE INCHES

WOMEN'S SIZING

NEW WOMEN'S NUMERIC PANT SIZING: Shop the 308 Pants

26 27 28 29 30 31 32 33 34
GARMENT SIZE 2 4 6 8 10 12 14 16 18
HIP 94 97 99 102 104 109 113 117 122
INSEAM 76-79 76-79 79-81 79-81 79-81 81-84 81-84 81-84 81-84

** ALL MEASUREMENTS ARE CENTIMETERS

2024 WOMEN'S RE-FIT: Shop the Collection

XS S M L XL 2XL
GARMENT SIZE 0-2 4-6 8-10 12-14 16-18 20
SLEEVE 68-71 71-74 74-76 76-79 79-81 79-81
BUST 84-86 89-91 94-97 102-104 112-114 122-124
WAIST 66-69 71-74 76-79 84-87 94-97 104-107
HIP 91-94 97-100 102-105 109-112 119-122 130-133
INSEAM 76-79 76-79 79-81 81-84 81-84 81-84

** ALL MEASUREMENTS ARE CENTIMETERS

WOMEN'S LEGACY STYLE FIT

Styles include: Alturas Guide Pant, Obsidian Pant, Catalyst Soft Shell Jacket & Pant, Aurora Puffy, Sawtooth Jacket, Brooks Down Sweater, Cascade Stormlight Jacket

XS S M L XL
SLEEVE 68-71 71-74 74-76 76-79 79-81
BUST 81-84 86-89 91-97 99-102 104-107
WAIST 61-64 66-69 71-76 79-81 84-86
HIP 89-91 94-97 99-102 104-107 109-112
INSEAM 71-76 76-79 79-81 81-84 84-86
GARMENT SIZE 2 4-6 8-10 12-14 16

** ALL MEASUREMENTS ARE CENTIMETERS

How to Measure - Women's

How to Measure

SLEEVE:

With your arm bent at the elbow and hand on your hip, measure from the back of the neck to the elbow and finish at the wrist.

CHEST:

Measure under arms at the fullest part of the chest. Ensure the tape measure is level across the back and comfortably loose.

WAIST:

Measure circumference around the narrowest part of waist.

HIP:

Measure circumference around the fullest point of hip/seat with feet together.

INSEAM:

Without shoes, measure on inside of leg from crotch to the floor.

*If you fall between measurements, bump up

GLOVE SIZING

ALPHA SIZING

S M L XL 2XL
CIRCUMFERENCE 7 1/2 - 8 1/4 8 1/4 - 8 5/8 8 5/8 - 9 3/8 9 3/8 - 10 10 1/4 +
LENGTH 7 - 7 1/2 7 1/2 - 8 8 - 8 3/8 8 3/8 - 8 3/4 9 +

** ALL MEASUREMENTS ARE INCHES

GLOVE SIZING

ALPHA SIZING

S M L XL 2XL
CIRCUMFERENCE 19 - 21 21 - 22 22 - 23.75 23.75 - 25.5 26 +
LENGTH 17.75 - 19 19 - 20.25 20.25 - 21.25 21.25 - 22.25 22.75 +

** ALL MEASUREMENTS ARE CENTIMETERS

How to Measure - Gloves

How to Measure

CIRCUMFERENCE:

With fingers together in a relaxed position, measure circumference over knuckles and around palm.

LENGTH:

Measure from base of palm to end of middle finger.

HAT SIZING

S/M L/XL
21.25-22.5 22.5-24

** ALL MEASUREMENTS ARE INCHES

HAT SIZING

S/M L/XL
54-57 57-61

** ALL MEASUREMENTS ARE CENTIMETERS

How to Measure - Hats

Product videos

Layering Position

  • Mid-layer or Insulated Outerwear

Features

  • Harness pass-through
  • Cuffs that accommodate layering: low profile, thumb hole or loop
  • Stretch fit for increased layering functionality as well as optimized for climbing stands and shooting a bow
  • DWR treated exterior
  • Collar that accommodates layering: high enough to be functional and not to high to interfere when wearing under other FL Whitetail outerwear pieces

Material: 80gsm Primaloft Gold Stretch Synthetic Insulation

Cut: Second Layer

Actual Weight: 17oz

Temperature Range: 45F - 60F