The F1 Mainframe represents what is arguably the most durable and versatile pack frame on the market. The F1 features a tubular aluminum frame to provide its unparalleled strength while maintaining ultra-light capabilities. Tested to hold more than 700 lbs., this ultra rugged frame utilizes zippers to allow the attachment of a variety of packs and accessories to fit any backcountry hunt. Experience premium comfort unlike the rigid frames of the past, as the Mainframe was designed to fit ergonomically correct, distributing the weight properly across the hips and shoulders.
MID-RANGE SETUPS
- Pack all of your gear into the backcountry and when you reach camp and drop your gear, unzip the duffel or dry bag and hunt in your ultralight Batwing setup.
- Allows for top-loading or front-loading access and use the Mainframe when it is time for some heavy lifting.
EXPEDITIONARY SETUPS
- Pack all of your gear into the backcountry and when you reach camp and drop your gear, the Vapor series with collapse nicely against your frame to allow you to day hunt out of your camp.
MEN'S FOOTWEAR SIZE GUIDE
1 inch=2.54 cm
| US SIZE (DEFAULT) | UK SIZE | EUR SIZE | FOOT LENGTH | |
| inches | cm | |||
| 7.5 | 6.5 | 41 | 9.8 | 24.9 |
| 8 | 7 | 42 | 9.9 | 25.1 |
| 8.5 | 7.5 | 42 | 10.1 | 25.7 |
| 9 | 8 | 43 | 10.3 | 26.2 |
| 9.5 | 8.5 | 43 | 10.4 | 26.4 |
| 10 | 9 | 44 | 10.6 | 26.9 |
| 10.5 | 9.5 | 44.5 | 10.8 | 27.4 |
| 11 | 10 | 45 | 10.9 | 27.7 |
| 11.5 | 10.5 | 45.5 | 11.1 | 28.2 |
| 12 | 11 | 46 | 11.3 | 28.7 |
| 12.5 | 11.5 | 46.5 | 11.4 | 29 |
| 13 | 12 | 47 | 11.6 | 29.5 |
| 13.5 | 12.5 | 47.5 | 11.8 | 30 |
| 14 | 13 | 48 | 11.9 | 30.2 |
How to Measure Your Shoe Size
To find out your exact shoe size, follow the instructions below to measure your foot, and then use the charts above to find the appropriate size conversions.
- Get a ruler, pen, and piece of paper.
- Place the piece of paper flat on the ground and stand on it. Make sure your foot is flat.
- Make a mark behind your heel and another in front of your longest toe. If one of your feet is larger than the other, use the longer foot to measure your size.
- Measure the distance between the two lines in inches or centimeters.
- Find your measurement on the men's size chart above to determine your correct size. If your measurement falls in between two sizes, round up.
- If you can't find your exact size but still want to purchase the shoe, we recommend going for half a size up.
MEN'S PANTS SIZE CHART
1 inch=2.54 cm
| Size | S | M | M | L | L | XL | XL | 2XL | 2XL | 3XL | 3XL | 4XL | 4XL | 5XL |
| Size | 30 | 32 | 32T | 34 | 34T | 36 | 36T | 38 | 38T | 40 | 40T | 42 | 42T | 44 |
| INSEAM (INCHES) | 31.5 | 32 | 34 | 32.5 | 36 | 33 | 36 | 33.5 | 37 | 33.5 | 37 | 33.5 | 37 | 33.5 |
| WAIST (INCHES) | 32 | 34 | 34 | 36 | 36 | 38 | 38 | 40 | 40 | 42 | 42 | 44 | 44 | 46 |
MEN'S OUTER LAYER SIZE CHART
1 inch=2.54 cm
|
SIZE
|
CHEST CM | CHEST INCHES |
| XXS | 90-95 | 35-37 |
| XS | 95-100 | 37-39 |
| S | 100-105 | 39-41 |
| M | 105-110 | 41-43 |
| L | 110-115 | 43-45 |
| XL | 115-120 | 45-47 |
| 2XL | 120-125 | 47-49 |
| 3XL | 125-130 | 49-51 |
| 4XL | 130-135 | 51-53 |
| 5XL | 135-140 | 53-55 |
MEN'S WETSUITS SIZE CHART
1 inch=2.54 cm
| SIZES | HEIGHT (in) | WEIGHT (lbs) | CHEST (in) | WAIST (in) |
|---|---|---|---|---|
| XS | 5'7" - 5'9" | 125 - 140 | 36 1/2 - 37" 1/2 | 28 1/2 - 29" 1/2 |
| S | 5'8" - 5'10" | 135 - 155 | 37 1/2 - 39" | 29 1/2 - 31" |
| ST | 6' - 6'2" | 145 - 165 | 37 1/2 - 39" | 29 1/2 - 31" |
| MS | 5'6 1/2" - 5'8 1/2" | 145 - 165 | 39 - 41" | 31 - 33" |
| M | 5'9" - 5'11" | 155 - 170 | 39 - 41" | 31 - 33" |
| MT | 6'1" - 6'3" | 160 - 180 | 39 - 41" | 31 - 33" |
| LS | 5'7 1/2" - 5'9 1/2" | 160 - 180 | 41 - 43" 1/2 | 33 - 35" |
| L | 5'10" - 6' | 170 - 190 | 41 - 43" 1/2 | 33 - 35" |
| LT | 6'2" - 6'4" | 180 - 200 | 41 - 43" 1/2 | 33 - 35" |
| XLS | 5'8 1/2" - 5'10 1/2" | 180 - 200 | 43 1/2 - 46" | 35 - 37" |
| XL | 5'11" - 6'1" | 190 - 210 | 43 1/2 - 46" | 35 - 37" |
| XLT | 6'3 - 6'5 | 200 - 220 | 43 1/2 - 46" | 35 - 37" |
| 2XLS | 5'9 1/2" -5'11 1/2" | 200 - 220 | 46 - 48" 1/2 | 37- 39" |
| 2XL | 6' - 6'2" | 210 - 230 | 46 - 48" 1/2 | 37 - 39" |
| 3XL | 6' - 6'3" | 230 - 250 | 48 1/2 - 51" | 39 - 44" |
| 4XL | 6'1" - 6'4" | 250 - 270 | 51 - 53" 1/2 | 44 - 48" |
Women's Footwear
| US, Canada & Australia | UK | Europe | Japan | IN | CM |
|---|---|---|---|---|---|
| 5 | 3 | 35-36 | 22 | 8.5-8.8 | 22.1-22.3 |
| 6 | 4 | 36-37 | 23 | 8.9-9.1 | 22.6-23.1 |
| 7 | 5 | 37-38 | 23.5 | 9.3-9.4 | 23.6-23.8 |
| 8 | 6 | 38-39 | 24.5 | 9.5-9.7 | 24.1-24.6 |
| 9 | 7 | 39-40 | 25.5 | 9.9-10 | 25.1-25.4 |
| 10 | 8 | 40-41 | 26 | 10.2-10-3 | 25.9-26.1 |
| 11 | 9 | 41-42 | 27 | 10.5-10.7 | 26.6-27.1 |
| 12 | 10 | 42-43 | 28 | 10.9-11.1 | 27.6-28.1 |
| 13 | 11 | 43-44 | 29 | 11.3-11.5 | 28.7-29.2 |
Yoga Clothing
|
LOCATION
|
XXS
|
XS
|
S
|
M
|
L
|
XL
|
|
US
|
00
|
0/2
|
4/6
|
8/10
|
12
|
14
|
|
UK
|
6
|
8
|
10
|
12
|
14
|
16
|
|
EU
|
34
|
36
|
38
|
40
|
42
|
44
|
|
FR
|
36
|
38
|
40
|
42
|
44
|
46
|
|
BUST (INCH)
|
31
|
32-33
|
34-35
|
36-37
|
38.5
|
40.5
|
|
WAIST (INCH)
|
23
|
24-25
|
26-27
|
28-29
|
30.5
|
32.5
|
|
HIPS (INCH)
|
33.5
|
34.5-35.5
|
36.5-37.5
|
38.5-39.5
|
41
|
43
|
|
BUST (CM)
|
79
|
83
|
88
|
93
|
98
|
103
|
|
WAIST (CM)
|
58
|
62
|
67
|
72
|
77
|
82
|
|
HIPS (CM)
|
85
|
89
|
94
|
99
|
104
|
109
|
Women's Wetsuits
| U.S. WOMEN'S WETSUIT SIZE CHART | ||||
| SIZES | HEIGHT | WEIGHT | CHEST | WAIST |
| 2 | 5'1" - 5'3" | 90 - 105 | 30 - 32" | 24 1/2 - 26" 1/2 |
| 4 | 5'3" - 5'5" | 100 - 115 | 30 1/2 - 32" 1/2 | 25 - 27" |
| 6S | 5'2 1/2" - 5'4 1/2" | 105 - 120 | 31 1/2 - 33"1/2 | 26 - 28" |
| 6 | 5'4" - 5'6" | 110 - 125 | 31 1/2 - 33" 1/2 | 26 - 28" |
| 8S | 5'3 1/2" - 5'5 1/2" | 115 - 130 | 32 1/2 - 34" 1/2 | 27 - 29" |
| 8 | 5'5" - 5'7" | 120 - 135 | 32 1/2 - 34" 1/2 | 27 - 29" |
| 8T | 5'6 1/2" - 5'8 1/2" | 125 - 140 | 32 1/2 - 34" 1/2 | 27 - 29" |
| 10S | 5'4 1/2" - 5'6 1/2" | 125 - 145 | 34 - 36" | 29 - 30" 1/2 |
| 10 | 5'6" - 5'8" | 130 - 150 | 34 - 36" | 29 - 30" 1/2 |
| 10T | 5'7 1/2" - 5'9 1/2" | 135 - 155 | 34 - 36" | 29 - 30" 1/2 |
| 12S | 5'5.5" - 5'7.5" | 135 - 155 | 35 1/2 - 37" 1/2 | 30 1/2 - 32" |
| 12 | 5'7" - 5'9" | 140 - 160 | 35 1/2 - 37" 1/2 | 30 1/2 - 32" |
| 12T | 5'8.5" - 5'10.5" | 145 - 165 | 35 1/2 - 37" 1/2 | 30 1/2 - 32" |
| 14 | 5'8" - 5'10" | 150 - 170 | 37 - 39" | 31 - 33" 1/2 |
| 16 | 5’9 - 5'11" | 165 - 185 | 38 1/2 - 40" 1/2 | 33 1/2 - 35" |
Measure Method
Bust Measure under your arms at the fullest part of your bust. Keep the tape level.
Waist Measure around your natural waistline, keeping the tape comfortably loose. This is the narrowest part of the body between the ribs and the hips.
Hips Stand with your feet together and measure around the fullest part of your hips.
