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5.11 Tactical
SKU: JAU356 BLK SM

5.11 Big Horn Jacket

£90.25
VAT Inc
Read our 9.8K reviews
Colour: Black (019)
Size

2 in stock - Next day delivery available

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Named after the Big Horn River where the famous 5.11 Challenge® shooting competition was held, 5.11's popular Big Horn Jacket in Black is a multipurpose mid-weight jacket ideally suited for both on and off duty wear. Featuring a water resistant microfibre shell with fleece lining for superior comfort and protection against wind and weather, the Big Horn Jacket offers anti-pilling characteristics that ensure a professional appearance in any setting. Side zippers at each side provide unrestricted access to your bottom layer and provide additional ventilation when the weather turns warm. Hidden chest pockets can store documents, accessories, a flashlight, or a backup sidearm, while hook and loop cuffs and an elasticated waistband ensure a secure fit that keeps out the cold.

Overview:

  • Ideal for on and off duty wear
  • Water and Wind Resistant
  • Anti-pilling for a professional appearance
  • 5.11® hidden chest pockets
  • Side zippers for quick sidearm access
  • Zipping handwarmer pockets

Specifications:

  • All-weather microfibre shell
  • Warm fleece lining
  • Elasticated waist
  • Hook and loop cuffs
  • YKK® zippers
  • Prym® snaps

Size Guide

Open the size guide to check sizing and get the best fit possible.

5.11 Tactical Clothing

Arm length refers to your actual arm length, not the garment's sleeve length.

SizeXSSmallMediumLargeXL2XL3XL
Chest76.2-81.330-3286.4-91.434-3696.5-101.638-40106.7-111.842-44116.8-121.946-48127-13250-52137.1-142.254-56
Neck33-34.313-13.535.6-36.814-14.538.1-39.315-15.540.6-41.916-16.543.1-44.417-17.545.7-4718-18.548.3-49.519-19.5
Arm Length81.9-83.232.25-32.583.8-8533-33.585.7-8733.75-34.25 87.6-88.935.25-35.7589.5-90.836-36.591.4-92.736.75-37.2593.3-94.6
XS
Chest76.2-81.330-32
Neck33-34.313-13.5
Arm Length81.9-83.232.25-32.5
Small
Chest86.4-91.434-36
Neck35.6-36.814-14.5
Arm Length83.8-8533-33.5
Medium
Chest96.5-101.638-40
Neck38.1-39.315-15.5
Arm Length85.7-8733.75-34.25
Large
Chest106.7-111.842-44
Neck40.6-41.916-16.5
Arm Length 87.6-88.935.25-35.75
XL
Chest116.8-121.946-48
Neck43.1-44.417-17.5
Arm Length89.5-90.836-36.5
2XL
Chest127-13250-52
Neck45.7-4718-18.5
Arm Length91.4-92.736.75-37.25
3XL
Chest137.1-142.254-56
Neck48.3-49.519-19.5
Arm Length93.3-94.6

Trousers Fit Guide

Looser Tighter
Relaxed
Relaxed

The loosest cut through the seat and thigh, with a straight line down to the leg opening for maximum room to move.

Regular
Regular

A balanced fit with space to move without feeling baggy — straight through the knee to the leg opening.

Straight
Straight

A clean, straight line from thigh to ankle with a slight taper at the leg opening for a tidier finish.

Slim
Slim

Cut close through the thigh and knee, tapering to a slim leg opening for the trimmest silhouette.

Sizing Instructions

How to Measure
Use your chest, neck, and arm length to find the right size for tops and outerwear. Use your waist measurement — where you actually wear your trousers — for bottoms and belts.

Neck
Measure around the base of your neck, where a collar would sit.

Chest
Measure under your arms and around the fullest part of your chest, keeping the tape parallel to the floor.

Arm Length
Slightly bend your elbow. Measure from the center back of your neck, over the top of your shoulder, and down to your wrist.

Pant Waist
Measure around your natural waistline — where your trousers actually sit, not necessarily your narrowest point.

Hip
Stand with your feet together and measure around the fullest part of your hips, keeping the tape parallel to the floor.

Inseam
Measure from the crotch straight down the inside of the leg to your ankle, or to your preferred trouser length.

Sizing instructions diagram
Measurements are approximate — for the best fit, compare against a similar garment you already own.
5.11 Tactical

5.11 Big Horn Jacket

£90.25
VAT Exc

Named after the Big Horn River where the famous 5.11 Challenge® shooting competition was held, 5.11's popular Big Horn Jacket in Black is a multipurpose mid-weight jacket ideally suited for both on and off duty wear. Featuring a water resistant microfibre shell with fleece lining for superior comfort and protection against wind and weather, the Big Horn Jacket offers anti-pilling characteristics that ensure a professional appearance in any setting. Side zippers at each side provide unrestricted access to your bottom layer and provide additional ventilation when the weather turns warm. Hidden chest pockets can store documents, accessories, a flashlight, or a backup sidearm, while hook and loop cuffs and an elasticated waistband ensure a secure fit that keeps out the cold.

Overview:

Specifications:

Colour

Size

  • S
  • M
  • L
  • XL
  • 2XL
  • 3XL
  • XS
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