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Highlander
SKU: FIT101 BLA S

Highlander Thermal Long Johns

£12.50
VAT Inc
Read our 9.8K reviews
Colour: Black
Size

1 in stock - Next day delivery available

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A simple base layer that makes cold days feel a lot more manageable.

These thermal leggings are designed to keep you warm and comfortable in colder temperatures, layering easily under your trekking trousers during the cold seasons. They add extra warmth and protection whether you're heading up a mountain top or just battling a cold commute.

Lightweight enough not to restrict movement, they work as a reliable base layer for hiking, camping, or everyday winter wear, giving you an extra layer of insulation exactly where you need it.

Key Features

  • Material: 80% Polyester, 20% Viscose
  • Weight: Lightweight
  • Designed to layer under trekking trousers
  • Adds extra warmth and protection in cold conditions
  • Suitable for mountain and cold weather use

Size Guide

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

Highlander Clothing

Chest: measure around your chest at the widest part.

SizeXSSmallMediumLargeXL2XL3XL
Chest82-8732-3488-9535-3796-10238-40103-11041-43111-11744-46118-12547-49126-13350-52
Arm Length6023.56224.56425662668277027.57228.5
XS
Chest82-8732-34
Arm Length6023.5
Small
Chest88-9535-37
Arm Length6224.5
Medium
Chest96-10238-40
Arm Length6425
Large
Chest103-11041-43
Arm Length6626
XL
Chest111-11744-46
Arm Length6827
2XL
Chest118-12547-49
Arm Length7027.5
3XL
Chest126-13350-52
Arm Length7228.5

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.

Trouser 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.
Highlander

Highlander Thermal Long Johns

£12.50
VAT Exc

A simple base layer that makes cold days feel a lot more manageable.

These thermal leggings are designed to keep you warm and comfortable in colder temperatures, layering easily under your trekking trousers during the cold seasons. They add extra warmth and protection whether you're heading up a mountain top or just battling a cold commute.

Lightweight enough not to restrict movement, they work as a reliable base layer for hiking, camping, or everyday winter wear, giving you an extra layer of insulation exactly where you need it.

Key Features

Colour

Size

  • S
  • M
  • L
  • XL
  • 2XL
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