Proton LT Hoody Womens Crystal Fern
New In

Proton LT Hoody Womens Crystal Fern

RRP £219.00 Now £197.00
  • XS
  • S
  • M
Add To Basket
Add to Saved Items

More colours available

Product Details

An outstanding midweight insulated hoody designed to meet the demands of alpine, rock and ice climbing. The Women's Proton LT Hoody in Sunhaven is part of the Arc'teryx essentials collection, establishing itself as a must-have favourite for synthetic insulation. Whether it's attempting a classic route in Langdale or sticking axes in an icy highland gully, the Proton LT will aid movement and thermal protection along the way thanks to its blend of advanced and lightweight fabric technologies. Redesigned for 2019, it now features a Fortius™ Air 20 shell, which is built to control air permeability whilst offering additional abrasion, wind and general weather resistant. This is then supported by the Coreloft™ Compact 80 insulation in the body, and Compact 60 in the helmet compatible hood; designed to regulate your temperature during high output motion and chilly sit stop breathers. To complete your mountain arsenal, we recommend pairing the Proton LT Hoody with a Delta LT Hoody underneath or a pair of Gamma LT Pants; a favourite amongst our customers.

  • Synthetically insulated hoody
  • Designed for alpine and rock climbing
  • Fortius™ Air 20 face fabric (84% nylon, 16% elastane)
  • Air permeable Coreloft™ Compact 80 insulation regulates a comfortable micro-climate
  • Coreloft™ Compact insulated helmet compatible hood for additional warmth
  • Two insulated hand pockets
  • One chest pocket
  • No Slip Zip™ keeps the main zipper from self-opening
  • Dual hem adjustments
  • Dope Permeair™ 20 dyed lining fabric
  • Trim Fit
  • Weight: 350g
Delivery & 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: Ireland and the Scottish Highlands

UK Returns

  • Free UK returns within 30 days of purchase

Stock Alert

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

Size Guide


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 conversion.

UK 6 8 10 12 14 16 18
US 2 4 6 8 10 12 14