Burton AK Cavu Hybrid Insulator Jacket

Burton Product code: 20190060017
$161.90 $323.82 (VAT free) 50% Off In stock

Colour: India Ink

  • India Ink

Size: L

  • L

A hybrid insulator that’ll keep you warm when wet – a performance layer from Burton’s flagship ak range

The [ak] Cavu Hybrid Insulator Jacket from Burton combines a lightweight mid-layer design with critical insulation to keep you cosy on colder days. The Cavu utilises a synthetic insulation that’s ideal for cold and wet weather – this piece will keep you warm even when wet.

An excellent all-round layer that’s built for warmth and flexibility

Perfect for the way up, the way down, and every moment in between – the Burton [ak] Cavu Hybrid Insulator covers all the bases in all the right places. Super lightweight stretch fabric with quilted insulation and a durable water-resistant exterior covers the head, shoulders, and sleeves, while Polartec Hi-Loft fleece provides just-right warmth down the torso.

The best bits…

  • A warm-and-lightweight midlayer that’ll keep you critically cosy
  • bluesign Product emphasis sustainability 
  • Stretch Fabrication for flexible performance
  • Mapped with 60G Stretch Insulation (60G Upper Front Chest, Back Yoke and Top of Sleeves)
  • Highly Breathable and Quick-Drying
  • Slim Fit for under the shell layering
  • Dual Chest Pockets
  • Fitted Hood
  • Weight: 410g/14.5oz (Large)
  • Lifetime Warranty


Colours available India Ink
Sizes available L

Size Guide

Check out the Burton Men's sizing guides below:

CHEST 33 - 34 34 - 36 36 - 38 38 - 40 40 - 42 42 - 45 45 - 48
NATURAL WAIST 26 - 28 28 - 30 30 - 32 32 - 34 34 - 36 36 - 39 39 - 42
INSEAM 28 29 30 31 32 33 34
INSEAM (TALL) 30 31 32 33 34 35 36
INSEAM (SHORT) 26 27 28 29 30 31 32
CHEST 84 - 86 86 - 91 91 - 97 97 - 102 102 - 107 107 - 114 114 - 122
NATURAL WAIST 66 - 71 71 - 76 76 - 81 81 - 86 86 - 91 91 - 99 99 - 107
INSEAM 71 74 76 79 81 84 86
INSEAM (TALL) 76 79 81 84 86 89 91
INSEAM (SHORT) 66 69 71 74 76 79 81


  • Free Worldwide Delivery | Non-Tracked | US & CA - $0.00

    Delivery expected by Friday 5 July

    This is a limited-time free shipping offer. It's free, so won't be the fastest service we offer, and depending on the size of your item, it may not be tracked - but it will be a good reliable service that should arrive within three weeks.

  • Royal Mail Airmail | Non-Tracked | USA & Canada - $6.26

    Delivery expected by Tuesday 2 July

    Royal Mail Airmail is a budget non-trackable delivery method for smaller items. There are no guarantees on delivery date, as this will depend on your location. It is rare for delivery to take more than 2 weeks. If you would like more detailed information please contact us at contact@freezeproshop.com

  • Royal Mail Airmail | Tracked | USA & Canada - $12.52

    Delivery expected by Thursday 27 June

    This service is fully trackable and will be delivered by your Postman, Monday to Saturday at your normal delivery time. There is no signature required. Delivery times are approximately 7 working days, however remote areas may take slightly longer. if you have any queries regarding delivery times please email us at contact@freezeproshop.com

  • Express International Light | Tracked | USA & Canada - $18.79

    Delivery expected by Friday 21 June

    This is an express fully tracked service with either DHL or Fedex, and a signature is required on delivery. Delivery will be made Monday to Friday between 9am and 5pm. Details regarding delivery times can be found on our delivery information page. If you have a specific request for the courier to be used, please email us contact@freezeproshop.com



Generally, we'll be happy to exchange or refund anything you've bought for up to one month from the date you receive it, so long as it’s in perfect, unused condition. If you'd like to return or exchange an item you bought more than one month ago, then you may be able to, but please email us about it first – a small restocking charge may also apply.

Returning or exchanging an item does not affect your statutory rights. You’ll find the official cancellation policy within full our Terms & Conditions.


All orders made between 1 November 2018 and 24 December 2018 are eligible for our extended return period. So, if you’re buying someone a gift and it’s not quite right, you’ve got until 24 March 2019 to return it*.

*All other return terms & conditions still apply.


On the back of the delivery note that's included with your order you'll find your returns form. This outlines everything you need to know about the returns process, the information we’ll need from you and where you need to send it back to. If you can't find this form, just download it here, or get in touch on contact@freezeproshop.com and we'll email it over to you.


You’re responsible for the cost of returning items to us, but if you choose an exchange, we’ll be happy to cover the cost of shipping things back to you.


  • Anything that’s missing its tags or isn’t in a perfect, new and unused condition, including all its packaging
  • Skis and ski bindings which have been mounted, because these will have been done to your specific requirements and can’t be resold
  • Underwear