Fleece Jackets

Introduction to Fleece Jackets

Fleece is a synthetic fabric known for its exceptional warmth and softness. It was originally developed in the 1970s as an alternative to wool, providing similar insulation properties without the bulk. Fleece jackets have come a long way since their inception. Initially, they were primarily used as insulating mid-layers for outdoor enthusiasts. Over time, fleece technology improved, resulting in lighter and more breathable fabrics. Today, fleece jackets are versatile garments suitable for various occasions, from casual outings to high-intensity sports. Fleece is made from polyethylene terephthalate (PET) or other synthetic fibres, which are woven together to create a fabric that traps heat while allowing moisture to escape. This makes fleece jackets perfect for outdoor activities and cold-weather adventures. 


Fleece Weight and Warmth

Fabric weight is an important consideration when it comes to fleece jackets, and it varies depending on the type of fleece used. Different types of fleeces have distinct characteristics that make them suitable for specific purposes and weather conditions. The weight of fleece is measured in grams per square meter (gsm). Higher gsm values indicate thicker, warmer fleece. Consider the intended use and climate when choosing the right weight for your fleece jacket.



Microfleece is the lightest type of fleece, typically ranging from 100 to 200 gsm. This lightweight nature makes it perfect for those times when you need a little extra warmth but don't want to feel bogged down. One of the key advantages of microfleece is its outstanding breathability. It allows air to circulate freely, preventing that stuffy, overheated feeling. This breathability is a game-changer, especially when you're on the move. Microfleece thrives in mild weather conditions. It's your trusty companion during those early autumn days or late spring evenings when the temperature hovers in that sweet spot between cool and warm. It offers just the right amount of insulation to keep you comfortable without making you overheat. Layering made easy! Microfleece is your go-to mid-layer, effortlessly fitting under heavier jackets when the mercury dips. Its lightweight nature means you can wear it comfortably under a shell jacket without feeling bulky or restricted. One of microfleece's defining qualities is its versatility. It's equally at home in the great outdoors as it is on your daily commute or casual weekend outings. Fold it up, pack it in, and you've got a reliable travel companion that won't weigh you down. 


Midweight Fleece

Midweight fleece falls in the range of 200 to 300 gsm. Midweight fleece doesn't skimp on warmth. It offers enough insulation to keep you cosy when the mercury drops, making it suitable for chilly mornings, cool evenings, and even those unpredictable transitional seasons. But here's where midweight fleece truly shines—it's incredibly breathable. Unlike heavyweight fleece, which might leave you feeling stuffy during physical activities, midweight fleece welcomes movement and ventilation. Midweight fleece is a year-round favourite. It's the jacket you reach for when the weather forecast is unpredictable. It's also perfect for layering. Need extra warmth on a chilly winter day? No problem, just add a midweight fleece jacket under your winter coat. Heading out for a cool summer evening? Throw it over a light shirt, and you're good to go.


Heavyweight Fleece

Heavyweight fleece is the thickest and warmest, typically weighing 300 gsm or more. When winter unleashes its icy grip or you're braving the harshest of conditions, there's one fleece that stands tall—heavyweight fleece. This is the heavyweight champion of warmth and insulation, designed to keep you toasty even in the most frigid environments. In extreme cold, your outer layer plays a critical role in protecting you from the elements. Heavyweight fleece shines as an outer layer because it shields you from biting winds and biting cold. It offers robust insulation, wind resistance, and thermal regulation to ensure you stay comfortable even in the harshest environments. Heavyweight fleece is not just about warmth; it's also about durability. Its thicker construction and robust materials ensure it can withstand the rigours of outdoor adventures. It resists wear and tear, maintaining its insulating properties and plush feel over time.


Polar Fleece

Polar fleece is typically midweight, falling in the range of 200 to 300 gsm. While polar fleece excels in softness, it's also remarkably warm. It boasts excellent insulating properties, trapping pockets of air within its fibres to keep you toasty when the temperatures drop. Whether you're lounging by the fireplace with a polar fleece blanket or stepping out into the crisp autumn air in a polar fleece jacket, you'll appreciate the cosy warmth it provides. This versatility extends to its use in both casual and outdoor attire. Polar fleece jackets, for example, provide an excellent balance between comfort and insulation, making them suitable for daily wear or as mid-layers under heavier coats when the mercury plummets.


Construction and Design Features

  • Zipper Types → Fleece jackets come with various zipper configurations, including full-zip, half-zip, and quarter-zip. Full-zip jackets offer easy temperature regulation, while half-zip and quarter-zip styles provide added ventilation options.

  • Pockets and their Functions → Consider the number and placement of pockets on your fleece jacket. Chest pockets, hand warmer pockets, and interior pockets can be essential for storing your belongings and keeping your hands warm.

  • Hem and Cuff Styles → Adjustable hems and cuffs help seal in warmth and block out cold drafts. Elastic or drawcord hems and hook-and-loop cuffs offer customisation options.

  • Hooded vs. Non-Hooded → Hooded fleece jackets provide extra protection against the elements and can replace the need for a separate hat. Non-hooded jackets offer a cleaner look and often fit more snugly under other layers.


Patagonia is a well-respected outdoor clothing brand known for its commitment to sustainability and quality. They offer a range of fleece jackets for both men and women, each designed with specific features to cater to different needs and preferences. Patagonia's fleece jackets are versatile and suitable for a wide range of outdoor activities, from hiking and camping to casual wear in everyday life. Patagonia offers various fleece weights, so you can choose the level of warmth that suits your needs, whether you need a lightweight option for cool evenings or a heavyweight fleece for frigid conditions. 


The North Face

The North Face is renowned for its durable and high-quality outdoor gear. Their fleece jackets are built to withstand rugged conditions and frequent use.  They offer a range of fleece weights and styles to cater to different needs, from lightweight options for cool weather to heavyweight fleece for extreme cold. The North Face's fleece jackets are designed to be breathable, ensuring that you stay comfortable during physical activities by allowing moisture and excess heat to escape. These jackets provide excellent insulation, trapping warmth to keep you cosy in cold conditions. Some models feature advanced insulation technologies for enhanced warmth. Many of The North Face's fleece jackets are treated with a durable water-repellent (DWR) finish, making them water-resistant and suitable for light rain or snow. The North Face fleece jackets are often designed with layering in mind. They can be worn as mid-layers under shell jackets or as outer layers in milder conditions.

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