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Filo [Womens]RDS hydrophobic warm down jacket

Our classic snug and toasty down jacket, as at home out among the boulders at Christmas as it is on an Alpine ascent

Filo [womens] plum

Filo [Womens] RDS hydrophobic warm down jacket

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  • Plum - Filo [womens] plum
  • Black - Filo (Womens) black
1. Colour / Size
Fitting guide
8 10 12 14 16
8 10 12 14 16

Please choose an option above

The classic Filo in its 2018 form; continuing to balance price and performance and set the standard high, whether out among the boulders during grit season or keeping out the chill on alpine ascents.

Versatility is at the core of the Filo. Invariably cosy in even the bitterest of conditions, the lightweight design and detachable hood give you the streamlining you want for expedition use, whilst the fleece-lined pockets and extended back length give you a boost of comfort and warmth in everyday use.

Filled with premium quality 650 fill power hydrophobic duck down, the Filo is a fantastic value, toasty warm, lightweight and feature-loaded down jacket that, come winter, you’ll rarely be seen without.


Nikwax Hydrophobic is a water repellent treatment that makes down less susceptible to humid conditions, staying lofted for longer and prolonging the overall lifespan of your down.


We use only RDS certified down; all our down is audited by a third party to ensure that it comes from birds who are not live-plucked, force-fed, or mistreated. That’s good know.

Sizing advice - Take the next size down

You guys are telling us that this batch of Filo jackets is coming up a touch on the roomy side. With this in mind we strongly advise you to take the next size down. So if you are normally a 12 please select a 10. 

Key features
  • 3 Year Alpine Bond
  • Snug, versatile, and warm down jacket, for staying warm wherever you are
  • Classic stitch-through construction: warm and lightweight
  • Two-way zip for use with a harness
  • Full-length, anti-snag draft tube protects against the draughts
  • Adjustable elasticated hem drawcord for snugness
  • Wired peak helps maintain visibility in high winds
  • Zipped fleece-lined pockets for toasty hands
  • Zipped secure internal chest pocket
  • Glove-friendly, grippy and easy to locate zip pullers
  • Helmet friendly hood
  • Nikwax Hydrophobic duck down
  • RDS certified
  • DWR coating keeps the moisture at bay
More images
Vital stats
Weight: Total / Fill

8: 505 g / 203 g
10: 540 g / 218 g
12: 565 g / 233 g
14: 590 g / 250 g


Fill: 90/10 European duck down; Nikwax Hydrophobic; RDS certified
Fill power: IDFB 650
Outer: 20d, 50 gsm 100% nylon ripstop
Inner: 20d, 42 gsm 100% polyester ripstop

Origin: China


Peak, Puddings and Powder

With more products, more customers and big plans, we needed to get a few more hands on the deck. New Support Hero, Connie gives us a little intro


How to Choose an Insulated Jacket

So much choice, but which is the right one? Worry not! This handy guide provides all the information you need for buying an insulated jacket.


Alpkit and Nikwax RDS Hydrophobic Down

We’re improving the duck down and goose down we use in all our products to Nikwax RDS Hyrdophonic Down. Ronnie our Clothing Designer explains why ….


Winterise your summer camping setup

Want to dip your toe in the icy waters of winter camping without breaking the bank? Get ready for winter with our tips for winterising your camping gear.


Womens sizing
8 10 12 14 16
Chest (inches) 32" 34" 36" 38" 40
Waist (inches) 25.5" 27" 29" 31" 33"
Hips (inches) 35" 37" 39" 41" 43"

These size charts show the body measurements that an Alpkit garment of a given size is designed to fit. They are not actual garment measurements. Measure yourself as described below, and use the size chart to find your size.

Chest: measure around your chest at the widest part. The tape measure should pass under your arms, and be level from front to back.
Waist: measure around your waist at the narrowest part.
Hips: standing with your feet together, measure around your hips at the widest part.

Related products

Phantac [Womens]

technical mountaineering goose down jacket


Filoment Vest [Mens]

Lightweight micro-rib down vest


Phantac [Mens]

technical mountaineering goose down jacket


Filoment Vest [Womens]

Lightweight micro-rib down vest


Katabatic [Mens]

Primaloft Gold Active insulated jacket


Katabatic [Womens]

Versatile Primaloft Gold Active insulated jacket


Free UK Shipping on all orders

Free 2 day delivery to UK addresses is included in all orders so the price you see is the price you pay. Upgrade to next day at the checkout.

Free No hassle 123 Day Returns

Buy with confidence and if you are not happy, change your mind or want a swap for any reason then return it for free and we will exchange or refund no question. The price you see is the price you pay. Just return the kit as you receive it - in its original condition, unused, unworn, with original packaging and fit for resale.


We offer a range of finance options from 0% to 9.9% starting on orders over £500. Please give us a call on 01773 417007 to apply for finance. Our customer support heros will take your order and talk you through the quick and easy application process.

Alpine Bond

If one of our products does not meet your expectations upon delivery or, if it does not live up to the demands placed upon it, please return it within 3 years of purchase for repair, replacement or refund. If the problem is our fault then we will do this to your satisfaction if it’s your fault then we will help out the best we can.

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Filo features in TGO Christmas Gift Guide

TGO magazine create a helpful cheater's guide for Christmas gifts for hillwalkers. However, it is equally useful for leaving around the house (or open on your web browser) as a cheeky hint for your own Christmas gifts!

Warmer and more practical than an item of clothing made from its pastry namesake would be.


TGO Magazine January 2012 -

4/5 Stars

Trail review the latest Filo down jacket

Trail test the 2012/13 Filo down jacket and and give it 4/5 stars

Like all Alpkit gear the price of the Filo is outstanding, yet is also manages to pack in great performance that almost matches the best in test.

Graham Thompson

Trail February 2013 - Graham Thompson

Best Value

Filo - Trail Best Value

Graham Thompson reviews a bunch of down jackets and the Filo comes out as best value, we have improved the jacket since 2011, making the hood more ergonomic with adjusters. You can also visit our showroom in Nottingham to try one on.

The Alpkit Filo blows everything off the mountain in terms of price. But it's also a top-of-the-mountain performer...

Graham Thompson

Trail February 2011 - Graham Thompson