Triangle™ Mastercard® Benefits

12 Equal monthly payments: $30.83/month
4% Back in CT Money™: $14.80

Triangle™ makes life easier. Learn more


Shipping Info:


Item #: 331475276

Be prepared for your favorite winter sports with the Alpha SL winter jacket by Arc'teryx. A trim fit and less bulk make this jacket ideal for mountaineering, skiing, and winter hiking. Both waterproof and windproof, this handsome outer layer has you covered in the worst of conditions. Articulated elbows and gusseted underarms offer optimal flex and lasting quality. A one-handed drawcord adjustment makes for easy, on-the go personalization.


  • Waterproof and windproof for dry, warm wear
  • Trim fit for less bulk and easier movement
  • One-handed drawcord adjustment for simple fit adjustment
  • Articulated elbows and gusted underarms prevents wear in high-use areas


  • N40R Gore-Tex fabric