FREE UK STANDARD DELIVERY ON ORDERS OVER £30

  • Arcteryx Alpha FL 45 Backpack Black
  • Arcteryx Alpha FL 45 Backpack Black

Arcteryx Alpha FL 45 Backpack Black

RRP £160.00 Now £120.00

Item in Stock Usually dispatched within 24 hours

Ask a question
Please select a size:

Stock Alert

Please alert me via email when this product is back in stock.

Product Details

The Alpha FL (Fast & Light) 45 litre backpack is no exception. Every element is carefully considered and this dedication to a design ethic turned many heads. With no extraneous materials, the Arc'teryx Alpha FL 45 sheds grams without sacrificing strength or performance. The Alpha FL pack was created for those who want a light, durable and highly weather resistant pack that is pared down to be as simple as possible. The Alpha Series of products from Arc'teryx have met the needs of serious expedition climbers and Alpinists for nearly 20 years. In a time when so many outdoor equipment manufacturers are tailoring their products for the more profitable mass-market sector, the Alpha Series remains true to its extreme environment purpose.

  • Ultralight design and construction allow climbers full functionality in a pack
  • Highly weather resistant AC² (Advanced Composite Construction) fabric, sealed seams and RollTop™ extension on the main compartment provide the ultimate protection from rain and snow
  • Glove friendly main opening with a pull to open, pull to close drawcord system
  • Small external WaterTight™ zippered pocket with key clip
  • 4 integrated side lash points and 6 on the front for lashing extra gear to the pack's exterior such as sleeping pads or skis
  • External bungee compression system can carry crampons, up to 4 ice tools or a bulky belay parka
  • Shoulder strap and sternum strap have been revised for a better fit
  • Top rope strap buckle is now anchored on the back panel for easier use
  • N400r-AC² nylon 6 ripstop
  • N100mr-HT nylon 6,6 mini-ripstop (primary collar)
  • N70r-HT nylon 6,6 ripstop (extension collar)
  • HD 80 foam
  • Burly™ Double Weave
  • HyPUR-cel® foam
  • Weight: 650g / 23 oz

Reviews

Delivery and Returns

UK Standard Delivery

  • UK Standard Delivery is Free for orders over £30
  • UK Standard Delivery is £1.99 for orders under £30

UK Next Day Delivery

  • The cost of Next Day Delivery is £4.99
  • If you order by 2pm, you will receive your order the next working day
  • If you order anytime at the weekend, you will receive your goods on the following Tuesday.
  • Next Day Delivery is not available to the following: Europe, Ireland and the Scottish Highlands

UK Returns

  • Free UK returns within 30 days of purchase

Size Guide

Men's

Trousers

Size XS S M L XL XXL
Waist 28” 30” 32” 34” 36” 38”
Leg Length Short Regular Long
  30” 32” 34”

Chest sizing varies widely depending on the garment, brand or range. Instead we have outlined below a few of the main types of fit found in our ranges and how they compare.

Size XS S M L XL XXL XXXL
Chest 36” 38” 40” 43” 46” 49” 52”
Waist 28” 30” 32” 34” 36” 38” 40”

Women's

All of our women's clothing is shown in UK sizes but many of our brands use US sizing too, for reference we have included a rough conversion.

  XXS XS S M L XL XXL
UK 6 8 10 12 14 16 18
US 2 4 6 8 10 12 14

Footwear

All of our footwear is shown in UK sizes but some of our brands do also use European and US sizing. Converting from UK to European sizing is not exact and varies between brands. The table below is a rough guide only. If in doubt, contact us.

Men's

UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14
US 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15
EU 41 41.5 42 42.5 43 43.5 44.5 45 45.5 46 46.5 47 47.7 48 48.5

Women's

UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5
US 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 11 11.5
EU 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41