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Montane Women's Astro Ascent eVent® Trousers

Discount Card Price
Retail Price £170.00

Colour: Black
Size: 16
Collect In-Store
Collect In-Store
Available for Reserve & Collect
With your Discount Card

Home Delivery
Home Delivery
Available for Home Delivery

International Delivery
International Delivery
Available for International Delivery - For Selected Countries
Optional Extras


Lightweight, unrestrictive and totally waterproof legwear for any demanding activity in tough conditions.

"When you're out in wintry conditions, your legs can have more direct contact with snow and spray than your upper body so effective weatherproof protection is essential. Montane's Astro Ascent eVent Trousers are made with highly breathable, lightweight and totally waterproof eVent® Hurricane fabric, reinforced in critical areas with DIAMOND FACE for extra durability and protection from scrapes and knocks.

They have a slim tailored fit (so there's less excess fabric when worn as an overtrouser) and use ‘high step’ articulation built into the knees, so they keep you fully covered and protected without hindering your movement in any way. Their full length YKK Aqua Guard® side zips give you full mountain functionality.

Constructed from breathable, waterproof eVent® Hurricane 3 Layer fabric, with DIAMOND FACE fabric panels for extra durability in knee and instep kick panels. Colour matched, taped, low-bulk seams throughout, with a high stitch count so they're tight, clean and strong.

Articulated knees and an active cut allow for high step movement, perfect for high-activity mountain use. The tailored rear and upper thighs reduce any excess fabric.

Flat , low profile elastication, with a brushed, fleece lined high waistband. Double Duraflex® Thinna® popper front waist fastening, with YKK zip opening and bonded storm flap. The brace loops allow for optional attachment.

Full length, two way YKK matte Aqua Guard® side zips, with storm flaps behind using Duraflex® Thinna® poppers at top and bottom. Tough metal eyelets let you attach footwear straps, and the hook and loop tabs give you a close ankle fit  against your footwear, preventing heat loss.

  • Weight (size 10): 420g (15oz)
  • Fabric: eVent® Hurricane 3 Layer
  • Fabric denier: 40D + 40D Rip
  • Reinforcement fabric: DIAMOND FACE
  • Zips: YKK matte Aqua Guard®


Style: Full Length
Taped Seams: Yes
Trouser Features: Venting, Waterproof
Weight (g): 420
Windproof: Yes
Fabric: eVent 3 Layer


Montane Women's Astro Ascent eVent® Trousers
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Size Guide

This size chart should act as a guide only.

Men's Size Chart
Chest Size 36 38 40 42 44 46
Waist 28 30 32 34 36 38
Inside Leg 74 76 78 81 84 86
Inside Leg (Short) 27 28 29 30 31 32
Inside Leg (Long) 31 32 33 34 35 36

Men's Size Chart
Chest Size 92 97 102 107 112 117
Waist 71 76 81 86 91 96

Women's Size Chart
6 8 10 12 14 16
Chest Size 31-33 33-34 34-36 36-37 37-38 39-40
Waist 24-25 25-27 27-28 28-30 30-31 31-33
Hip 34-35 35-37 37-38 38-40 40-42 42-43
Inside Leg 29 30.5 31 32.5 33 34



At GO Outdoors we offer a wide range of delivery options to suit your needs. You can come into one of our fantastic stores to collect or have your items delivered to you at your convenience.

Please see our delivery page for more information. Restrictions apply. Prices and delivery times may vary for remote or rural parts of the UK. Working days are Monday-Friday, excluding UK Bank Holidays.

Collect In-StoreCollect In-Store
Check stock and reserve items at your store for collection the same day. If the items are available for home delivery, then we can arrange to have them delivered to your local store for the following day

Free Delivery over £50 Free Delivery over £50
You've spent over £50, you qualify for free delivery

Next Day Delivery Next Day Delivery
Upgrade your order to next day! Order by 8pm and get your item delivered to you the next day.

Saturday Delivery Saturday Delivery
Order by 8pm Friday for delivery on Saturday (Not available for NI, Channel Islands or Highlands)

With thousands of parcel stores across the UK, CollectPlus is a convenient and easy way to pick up your parcel.

AM DeliveryAM Delivery
Order by 8pm and get your item delivered to you by 12pm the next working day (Not available for NI, Channel Islands or Highlands)

Delivery before 10:30amDelivery before 10:30am
Order by 8pm and get your item delivered to you by 10:30am the next working day (Not available for NI, Channel Islands or Highlands)

British Forces Post Office British Forces Post Office
Forces ONLY and cannot be used for civilian or business deliveries

International DeliveryInternational Delivery
International Delivery will take between 7 - 10 days and you are liable for any local duty and/or taxes


Returning an Item

If you receive your order and it is not what you are expecting you can return it back to us within 30 days of receiving the goods for an exchange or refund (including the delivery charge if you return it within 14 days).

You can return your items by using Collect+ or by taking them to any GO Outdoors store (except Hathersage) using your delivery note as proof of purchase.

Unfortunately, orders paid for using PayPal cannot be returned to store and we are currently unable to offer free returns as we offer free delivery over £50 as standard.

See our returns policy for more information.