Fjallraven Kaipak Trousers

From £99.95 List Price £169.95
In stock

The Men's Kaipak Trouser by Fjallraven is a durable and versatile option for trekking and general outdoor activities. Made with the brand's hardwearing G-1000 Eco fabric, these trousers are resistant to wind and water, with reinforced areas for added protection against wear and tear. They feature a range of practical details, including multiple pockets for storage, ventilation zippers for breathability, and adjustable cuffs to fit different boot types. The trousers have a regular fit with a mid waist and pre-shaped knees for ease of movement. The Kaipak Trouser is also made with sustainable materials such as recycled polyester and organic cotton, making it a responsible choice for outdoor enthusiasts seeking a durable and environmentally-friendly option for their outdoor activities. As happy around town as they are out on the hill.

Please Note: This trouser has a longer leg length(34in).


The Kaipak trouser is mainly made from G-1000® Eco is a robust and long-lived fabric made from 65% recycled polyester and 35% organic cotton. Recycled polyester is sourced from PET-bottles as well as otherwise unusable low-quality fabrics and fabric offcuts. Recycling those existing materials means a reduction in the use of raw materials, particularly those from non-renewable sources.

Using organic cotton is also much kinder for the environment and the people working with the material as it is produced without the use of chemical fertilisers. Chemical fertilisers aren't only toxic for humans and the environment, but their production uses a lot of fossil fuels. Not using them means that the CO2 emissions from growing organic cotton are far lower than those non-organic cotton.


At Fjallraven no decision is taken lightly. When considering a material Fjallraven will evaluate its efficiency, functional qualities, chemical composition and the amount they’ll need before making a choice. Fjallraven use a Preferred Materials And Fibres List that grades materials in terms of their impact on the environment. And this list is constantly updated, reflecting new research and new materials. In 2012 Fjallraven decided to switch to fluorocarbon-free impregnation throughout its full product range. 

G-1000 is Fjallraven’s cornerstone material, made from recycled polyester and organic cotton. Fjallraven use it in everything from backpacks to jackets and trousers. It’s a densely woven fabric made from 65% polyester and 35% cotton and, by using Greenland Wax, it’s adaptable to a whole variety of different climactic conditions. So, with the right care this durable fabric will last for ages and join you on all kinds of adventures. The longer a garment lasts the more sustainable it becomes.


Nordic Outdoor offer a standard UK Mainland delivery using a fully trackable DPD service which arrives within 3-5 working days and offers email and SMS updates. This service is Free for all orders over £80 (Excluding the Highlands & Islands) and is £3.95 for orders under £80.

If you require your order quicker we offer a fully trackable Next Working Day Service which offers email and SMS updates. This service is available for £3.95 for orders over £80 and £7.95 for orders under £80. Please note that to qualify for Next Working Day Delivery your order must be placed by 11am Monday-Friday. The Next Day Premium Service is available only to the UK Mainland and excludes orders placed to the Highlands and Islands.

Orders placed to the Scottish Highland and Islands and UK postcodes which are not considered ‘Mainland UK’ will be subject to a postage surcharge, these prices will displayed at checkout.



If you decide the item you order is unsuitable then we are happy to offer an exchange or refund on unused items. To receive an exchange or refund you must notify us of your returns request within 14 days of receiving your order and the good must be returned within 28 days of receiving you order. To complete a returns form simply follow the link here.