Show Description

Scale up or ski down, in serious weather, without worry. The Patagonia Triolet Jacket offers bomber protection in full-on storm conditions. A laminated visor on the hood helps maintain visibility in tough conditions. Gusseted panels give you reach without lifting the jacket, and underarm zips let you vent on the uptrack. Connect it to compatible snow pants—and it's everything you need for the wettest, baddest backcountry conditions.

  • Outer shell is a 3-layer polyester GORE-TEX fabric with a waterproof-breathable and windproof DWR finish.
  • Helmet-compatible Optimal Visibility Hood™ with laminated visor helps with visibility in poor conditions.
  • Touch Point System™ with embedded cord locks in the hood and hem.
  • Gusseted underarm panels let you reach without raising the body of the jacket.
  • Pockets with watertight coated zips, positioned to be harness and pack-compatible.
  • Internal pocket for gear storage and snacks.
  • Underarm zips with watertight coated zips.
  • Low-profile gusset cuffs create a tight wrist seal.
  • Elastic strap connects to compatible snow pants.
  • Drawcord hem.

Tech specs

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Ideal for
  • Alpine climbing and mountaineering
  • Alpine touring
  • Ski mountaineering
Technology GORE-TEX
Construction 3-layer
Face fabric 75-denier polyester

Waterproof garments use waterproof-breathable technologies and are fully seam-taped. Water-resistant garments use waterproof-breathable technologies but their seams are not taped. Weather-resistant garments repel water and protect against wind but are not made of waterproof fabric.

Waterproof with fully taped seams
Venting Underarm zips
  • 2 external chest
  • 1 internal zippered

A windproof garment does not allow any air to permeate the fabric. A garment with windproof panels has panels of fabric that are totally windproof, but the rest of the garment may not be windproof. A wind-resistant garment resists some wind, but not as much as a garment that is windproof.

Length Hip-length
Durable water repellency

Usually referred to as DWR. A treatment made to fabrics that causes water to bead and run off instead of soaking through.

Hood Adjustable helmet-compatible
Additional feature(s) Gusseted cuffs
Made in Vietnam