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Inversion T-Shirt Lightweight (FR)

$54.08
In stock
Only %1 left
SKU
MSRT00082
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A well-dialed kit can be worthless with a poorly developed base layer that holds onto moisture or creates stress on the skin. With this in mind, we built the Inversion Lightweight base layers.
main product photo
Inversion T-Shirt Lightweight (FR) "One touch and you’ll be sold. A few cycles of wear, and you’ll be touting your new favorite base layer. The Massif Inversion base layers are engineered with an advanced tri-blend yarn system that provides unparalleled performance across multiple environments. This special blend plus the addition of spandex generates an improved range of motion, superior comfort, and extraordinary recovery for after-wash durability with no unsightly “bag outs.” Sweat is rapidly wicked away from your body through a premier moisture-management system scientifically engineered for fast dry times. This results in a highly breathable garment that allows you to fully focus on your mission.
  • Flame resistant
  • Superior hand
  • Premier moisture-management
  • Outstanding stretch and recovery
  • Industry-leading pill resistance
  • Ultra-fast dry times
  • Antimicrobial
  • All fabrics pass the stringent ASTM D6413-F2302 performance specification for flame resistance
Men's Numeric Sizing Information (inches)
26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56
WAIST 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56
HIP AT WIDEST POINT 32 34 36 38 40 42 43 1/2 45 46 47 1/2 49 50 1/2 52 53 1/2 55 1/2 57
THIGH 19 1/2 20 21 22 23 24 24 3/4 25 1/2 26 26 3/4 27 1/2 28 1/4 29 29 3/4 30 3/4 31 1/2
INSEAM - SHORT 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
INSEAM - REGULAR 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32
INSEAM - LONG 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34

All measurements are in inches. The measurements provided refer to body size, not to garment dimensions. Size up if you are between measurements. Inseam will vary depending on the style; unless otherwise noted, they will match the chart above. Refer to the Measurement Guide for instructions on how to find your measurements.

Men's Alpha Sizing Information (inches)
XS S M L XL 2XL 3XL
NECK 13-13.5 14-14.5 15-15.5 16-16.5 17-17.5 18-18.5 19-19.5
CHEST 30-33 34-37 38-41 42-45 46-49 50-53 54-57
CENTERBACK ARM - short 29.5-30.5 30.5-31.5 31.5-32 32-33 33-33.5 33.5-34.5 34.5-35
CENTERBACK ARM - regular 31-32 32-33 33-33.5 33.5-34.5 34.5-35 35-36 36-36.5
CENTERBACK ARM - long 32.5-33.5 33.5-34.5 34.5-35 35-36 36-36.5 36.5-37.5 37.5-38
WAIST 25-27 28-31 32-35 36-39 40-44 45-49 50-56
INSEAM - short 30 30 30 30 30 30 30
INSEAM - regular 32 32 32 32 32 32 32
INSEAM - long 34 34 34 34 34 34 34

All measurements are in inches. The measurements provided refer to body size, not to garment dimensions. Size up if you are between measurements. Inseam will vary depending on the style; unless otherwise noted, they will match the chart above. Refer to the Measurement Guide for instructions on how to find your measurements.

Men's Alpha Sizing Information (centimeters)
XS S M L XL 2XL 3XL
NECK 34 36 38 40 44 46 48
CHEST 84 94 104 114 124 134 144
CENTERBACK ARM - short 76 78 80 82 84 86 88
CENTERBACK ARM - regular 80 82 84 86 88 90 92
CENTERBACK ARM - long 84 88 92 96 100 104 108
WAIST 64 74 84 94 109 119 135
INSEAM - short 76 76 76 76 76 76 76
INSEAM - regular 81 81 81 81 81 81 81
INSEAM - long 86 86 86 86 86 86 86

All measurements are in centimeters. The measurements provided refer to body size, not to garment dimensions. Size up if you are between measurements. Inseam will vary depending on the style; unless otherwise noted, they will match the chart above. Refer to the Measurement Guide for instructions on how to find your measurements.

Women's Alpha Sizing Information (inches)
XS S M L XL 2XL 3XL
NECK 12.5-13 13-13.5 13.5-14 14-14.5 15-15.5 16-16.5 17-17.5
CHEST 32-33 34-35 36-37 38-41 42-44 45-48 49-52
CENTERBACK ARM - short 28.75 29 29.25 29.5 29.75 30 31.25
CENTERBACK ARM - regular 30.25 30.5 30.75 31 31.25 31.5 32.75
CENTERBACK ARM - long 31.75 32 32.25 32.5 32.75 33 34.25
WAIST 26-27 28 29-31 32-35 36-39 40-42 43-45
INSEAM - short 30 30 30 30 30 30 30
INSEAM - regular 32 32 32 32 32 32 32
INSEAM - long 34 34 34 34 34 34 34

All measurements are in inches. The measurements provided refer to body size, not to garment dimensions. Size up if you are between measurements. Inseam will vary depending on the style; unless otherwise noted, they will match the chart above. Refer to the Measurement Guide for instructions on how to find your measurements.

Women's Alpha Sizing Information (centimeters)
XS S M L XL 2XL 3XL
NECK 31-33 34 35 36 38-39 40-42 43-45
CHEST 81-84 86-89 91-94 96-104 106-112 114-122 125-132
CENTERBACK ARM - short 73 73.5 74 75 75.5 76 78
CENTERBACK ARM - regular 76.5 77.5 78 79 79.5 80 82
CENTERBACK ARM - long 80.5 81 82 82.5 83 84 86
WAIST 66-68 71 73-79 81-89 91-99 101-106 109-114
INSEAM - short 76 76 76 76 76 76 76
INSEAM - regular 81 81 81 81 81 81 81
INSEAM - long 86 86 86 86 86 86 86

All measurements are in centimeters. The measurements provided refer to body size, not to garment dimensions. Size up if you are between measurements. Inseam will vary depending on the style; unless otherwise noted, they will match the chart above. Refer to the Measurement Guide for instructions on how to find your measurements.

Glove Alpha Sizing Information
2XS/5 XS/6 S/7 M/8 L/9 XL/10 2XL/11 3XL/12 4XL/13
Hand Width - inches 6.5 7 7.5 8 8.5 8.75 9 9.5 10
Hand Width - cm 17 18 19 20 21 22 23 24 25
Hand Length - inches 7 7.75 8 8.5 9.25 9.5 9.75 10 10.25
Hand Length - cm 18 20 21 22 24 24.5 25 25.5 26

The measurements provided refer to body size, not to garment dimensions. Size up if you are between measurements. For Hand Width measure around the widest part of the palm above the thumb. For Hand Length measure from the top of the middle finger straight down to the wrist joint.

Headwear Alpha Sizing Information
S/M L/X
Head Circumference - inches 21-23 23-25
Head Circumference - cm 53-58 58-63

The measurements provided refer to body size, not to garment dimensions. Size up if you are between measurements. For Head Circumference measure around the head above the ear.

Measurement Guide

Take your measurements over your basic undergarments normally worn. Stand erect without shoes with your feet shoulder width apart. For circumference measurements, make sure to keep the tape measure parallel to the floor.

Find your measurements following the directions below and refer to the size chart to determine the size to order. Do not size up or down. Our garments are designed to fit according to the specified end use and take into account other layering requirements.

InversionBaseLayers (2.16 MB)

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Inversion T-Shirt Lightweight (FR)
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