To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Aerios AR Mid GTX boots offer waterproof, breathable protection on challenging, multi-day hikes and backpacking adventures. They are ideal for battling harsh landscapes while keeping you feeling comfortable and well protected.
The Aerios AR Mid GTX boots offer waterproof, breathable protection on challenging, multi-day hikes and backpacking adventures. They are ideal for battling harsh landscapes while keeping you feeling comfortable and well protected.
Arcteryx

Arc'teryx Womens Aerios AR Mid GTX Black

Earn
in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. Please use our warehouse returns address (Returns, Unit H&J, Moreton Business Park, Hereford, HR4 8DS) when completing the form.

This is not a Trekitt operated service.

The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

Exemptions
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Accessory Cord, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

The above does not affect the Consumer Contract Regulations. Click here to read more.

Arc'teryx Womens Aerios AR Mid GTX Black

Season:ZZZ Discontinued

Brand:Arcteryx

Code:29327-BLA-

What are the Aerios AR Mid GTX's?

These are the ideal backpacking boot solution for challenging, multi-day adventures in harsh conditions. They offer waterproof yet breathable protection thanks to their built-in Gore-Tex® membrane, whilst feeling super comfortable and looking pretty stylish too, thanks to their clean, minimal design.

What are they made of?

These boots are constructed with a combination of Gore-Tex®, Ultralon® foam, woven polyester and a Vibram® XS Trek outsole - super sturdy stuff for a super sturdy boot.

Lining: Gore-Tex® - The lining is where the Gore-Tex® membrane sits to create a waterproof barrier against the foot. Gore-Tex® is a high performance, market leading waterproof membrane which also offers breathable coverage to promote temperature regulation and overall comfort.

Upper: The upper is made of PFC free Woven Polyester which offers a durable yet lightweight solution to protect all the techy stuff inside. It has quick drying properties, ideal for wet conditions, helping prevent excess water sitting in the outer fabric for long periods - wave goodbye to squelchy boots! The tight, woven construction forces debris to shed off the shoe quickly to create an undefeatable layer.

Midsole: Ethel Vinyl Acetate (EVA) is a synthetic man-made foam that is exceptionally robust and durable. An injected EVA midsole creates a tough, shock absorbing support for the foot to help improve comfort and stability in tricky terrain.

Outsole: Vibram® XS Trek - Vibram® outsoles are known in the outdoor industry for being extremely reliable and durable. The Vibram® XS Trek outsole uses a technical rubber with deep 5mm lugs. This outsole offers superb traction, responsivity and stability, allowing you to feel confident on unpredictable terrain.

What are the features?

These backpacking boots deliver support and protection to keep your feet happy when put through their paces, with outstanding freedom of movement for longer, more technical adventures.

At the top of the boot, there is a pre-shaped, 3D, articulated Ultralon® collar and tongue, which moves with the ankle, offering extra support and helping to seal out debris from loose surfaces or scree.

A highly breathable, hydrophobic heel collar lining helps prevent water from sneaking in at the back and improves overall comfort, minimising restriction around vital areas.

Moulded rubber toe caps offer extra protection in high wear areas. They provide better durability and are also great for climbing or scrambling up rocky inclines as they keep the toe in shape, so you can cram it into awkward crevices and crack on with your ascent.

Built into the midsole structure is a TPU midfoot chassis, offering torsional support and structure, keeping the boot in a solid, natural shape with minimal weight and bulk and improving underfoot protection.

Overall, the Aerios AR Mid GTX is a mid-height boot that offers exceptional protection against the elements whilst moving in sync with the body and delivering a lightweight, nimble, unrestrictive feel.

Features:

  • Women's fit
  • Waterproof and breathable
  • Gore-Tex® boot
  • Ultralon® pre-shaped 3D articulated foam collar and tongue
  • 100% PFC-free Woven Polyester upper
  • Moulded rubber toe cap
  • Full length 60C injected EVA midsole
  • TPU Midfoot chassis
  • Vibram® XS Trek outsole
  • 5mm penetrating lugs
  • Highly breathable, hydrophobic heel collar lining
Technical Information

Weight: 480g (5.5 UK)

Sizing Information
Swipe for more
  • Jackets & Shirts
  • Legwear (Letter)
  • Legwear (Numerical)
  • Bags
  • Hats
  • Gloves

Arcteryx Women's Jackets & Tops Sizing Information

Measurements refer to body size, not garment dimensions.

SleeveChestWaistHip
XS29½ "33 "27 "36 "
S30½ "35 "28 ½ "38 "
M31½ "37 "30 ½ "40 "
L32 ½ "40 "34 "43 ½ "
XL33 "44 "38 "47 "
SleeveChestWaistHip
XS76 cm84 cm68 cm92 cm
S78 cm89 cm73 cm97 cm
M81 cm94 cm78 cm102 cm
L82 cm102 cm86 cm110 cm
XL84 cm112 cm96 cm120 cm

Next to Skin Fit:Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

Slim Fit:Cut slim to the body through chest, waist, hip and thigh for a low profile fit.

Regular Fit:Cut comfortably from the body through bust/chest, waist, hip and thigh for a classic fit.

Relaxed Fit:Cut loosely through the waist, hip, and thigh for a casual fit.

1Chest

Measure around your chest/bust, holding the measuring tape under your armpit.

2Waist

Measure around your waist at the narrowest part.

3Inseam

From a standing position, measure from your crotch to your ankle.

4Sleeve

With your arms in a slightly bent position, measure from the centre of the back of your neck, along the length of your arm, to the wrist.

5Hip

Measure around your hips at the widest part.

Arcteryx Women's Legwear - Letter Sizing

If the garment is sized in analphabetical format, please use this size chart. Else if the garment is sized numerically, please refer to the numerical size chart. Sizing refers to your body size, not the size of the product. Pant inseam, length of the actual garment

WaistHipShortRegularLong
XS27 "36 "30 ½ "32 ½ "35 ½ "
S28 ½ "38 "30 ½ "32 ½ "35 ½ "
M30 ½ "40 "30 ½ "32 ½ "35 ½ "
L34 "43 ½ "31 ½ "33 ½ "36 ½ "
XL38 "47 "31 ½ "33 ½ "36 ½ "
WaistHipShortRegularLong
XS68 cm92 cm77 cm82 cm89.5 cm
S73 cm97 cm77 cm82 cm89.5 cm
M78 cm102 cm77 cm82 cm89.5 cm
L86 cm110 cm79 cm84 cm91.5 cm
XL96 cm120 cm80 cm85 cm92.5 cm

Next to Skin Fit:Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

Slim Fit:Cut slim to the body through chest, waist, hip and thigh for a low profile fit.

Regular Fit:Cut comfortably from the body through bust/chest, waist, hip and thigh for a classic fit.

Relaxed Fit:Cut loosely through the waist, hip, and thigh for a casual fit.

1Chest

Measure around your chest/bust, holding the measuring tape under your armpit.

2Waist

Measure around your waist at the narrowest part.

3Inseam

From a standing position, measure from your crotch to your ankle.

4Sleeve

With your arms in a slightly bent position, measure from the centre of the back of your neck, along the length of your arm, to the wrist.

5Hip

Measure around your hips at the widest part.

Arcteryx Women's Legwear - Numerical Sizing

If the garment is sized in anumericalformat, please use this size chart. Else if the garment is sized alphabetically, please refer to the alphabetical size chart. Sizing refers to your body size, not the size of the product. Pant inseam, length of the actual garment

US SizeUK SizeWaistHipShortRegularLong
0425 "34 ½ "30 "32 "35 "
2626 ½ "36 "30"32"35 "
4827 ½ "37 "30"32"35 "
61028 ½ "38 "30"32"35 "
81230 "39 ½ "30 "32"35 "
101431 "40 ½ "30 "32"35 "
121633 "42 ½ "30 "32"35 "
141835 "44 ½ "30 "32"35 "
US SizeUK SizeWaistHipShortRegularLong
0464 cm88 cm76 cm81 cm88.5 cm
2667 cm91 cm76 cm81 cm88.5 cm
4870 cm94 cm76 cm81 cm88.5 cm
61073 cm97 cm76 cm81 cm88.5 cm
81276 cm100 cm76 cm81 cm88.5 cm
101479 cm103 cm76 cm81 cm88.5 cm
121684 cm108 cm76 cm81 cm88.5 cm
141889 cm113 cm76 cm81 cm88.5 cm

Next to Skin Fit:Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

Slim Fit:Cut slim to the body through chest, waist, hip and thigh for a low profile fit.

Regular Fit:Cut comfortably from the body through bust/chest, waist, hip and thigh for a classic fit.

Relaxed Fit:Cut loosely through the waist, hip, and thigh for a casual fit.

1Chest

Measure around your chest/bust, holding the measuring tape under your armpit.

2Waist

Measure around your waist at the narrowest part.

3Inseam

From a standing position, measure from your crotch to your ankle.

4Sleeve

With your arms in a slightly bent position, measure from the centre of the back of your neck, along the length of your arm, to the wrist.

5Hip

Measure around your hips at the widest part.

Arcteryx Mens Bag Sizing Information

Sizing refers to your back measurements, not the size of the product.

Bag Size
Your Back MeasurementShortShort-RegularRegularRegular-TallTall
14"
15"
16"
17"
18"
19"
20"
21"
22"
23"
Bag Size
Your Back MeasurementShortShort-RegularRegularRegular-TallTall
35.5 cm
38 cm
40.5 cm
43 cm
45.7 cm
48 cm
51 cm
53 cm
55.5 cm
58.5 cm
1

Measure along the spine between the 7th cervical vertebra and the level of the hip iliac crest

2

Compare this measurement to the Sizing Charts

3

It is possible to interchange different size shoulder strap and hipbelt components on many Arc'teryx Packs, but this will not change or affect the back-length of the pack.

Arcteryx Hat Sizing Information

Measurements refer to body size, not garment dimensions

Small/MediumLarge/X-Large
Adult Head Circumference21.5" - 22.5"22.8" - 23.6"
Small/MediumLarge/X-Large
Adult Head Circumference55 - 57cm58 - 60cm

Arcteryx Glove Sizing Information

Measurements refer to body size, not garment dimensions

X-SmallSmallMediumLarge
Hand Width6.7 - 6.9"6.9 - 7.2"7.2 - 7.5"7.5 - 7.8"
Hand Length6.5 - 6.7"6.9 - 7.2"7.2 - 7.5"7.5 - 7.8"
X-SmallSmallMediumLarge
Hand Width16.9 - 17.6 cm17.6 - 18.3 cm18.3 - 19.0 cm19.0 - 19.8 cm
Hand Length16.5 - 17.1 cm17.1 - 17.7 cm17.7 - 18.3 cm18.3 - 18.9 cm
1Width

With your hand open, measure from the tip of your middle finger, down to the crease at the base of your palm

2Length

With your hand open, measure around the circumference of your hand, at the base of your knuckles

Professional Opinion
Product Reviews
Home Arcteryx