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Summer Sale is live: 20% off select Alpaca layers with code SUMMER20
Summer Sale • Limited Time

Alpaca Wool for Every Summit. Now 20% Off.

Our 300 Lightweight and 420 Midweight favorites, made from 100% Peruvian Alpaca wool. Cool on the trail, warm at camp, and softer than you think possible.

Use code SUMMER20
Shop the Sale 300 vs 420: Which One?
9 STYLES  •  MEN + WOMEN  •  ENTER CODE AT CHECKOUT

Ultimate Performance — Thermoregulating, moisture-wicking and odor-resistant, mile after mile

Superior Than Merino — Softer, warmer and more breathable, fiber for fiber

Single-Origin Manufacturing — From Andean Alpaca to finished garment, all in Peru

The Summer 20 Collection

9 Alpaca Layers on Sale

Every piece below is 20% off with code SUMMER20. Prices shown are what you pay after the code.

Prices shown reflect the 20% discount with code SUMMER20 at checkout. Colors and sizes available on each product page.

Why Alpaca Wool in Summer

Built for Warm Days and Cold Summits

Alpaca fiber is semi-hollow. It insulates when the temperature drops and breathes when it climbs, which makes it the rare wool you can wear year-round.

Thermoregulating

Semi-hollow-core fiber traps or releases heat as conditions change on the trail.

Moisture-Wicking

Pulls sweat away and dries fast, so you stay comfortable mile after mile.

Odor-Resistant

Naturally antibacterial, perfect for multi-day wear on a single wash.

Softer Than Merino

Finer fiber, minimal lanolin, no itch. 100% Peruvian Alpaca, cut and sewn in Peru.

Know Your Weights

300 Lightweight or 420 Midweight?

The number is the fabric weight in grams per square meter. Lower is lighter and cooler, higher is warmer.

300 LIGHTWEIGHT

For moving fast in warm weather

Your summer workhorse. Wear it next to skin on high-output days, cool mornings, and breezy evenings at camp.

  • Base layers, hoodies, sweaters, leggings
  • Ideal from roughly 45 to 75 F on the move
  • Packs down small for travel
420 MIDWEIGHT

For summit pushes and cold nights

The layer you reach for when the sun drops. Wear it over a 300 piece and you are covered for most three-season trips.

  • Jackets, hoodie jackets, sweatpants
  • Ideal from roughly 30 to 55 F
  • Zip styles for easy venting

The Andes Are Calling. Your 20% Is Waiting.

Nine styles, men's and women's, all 20% off while the Summer Sale lasts.

Use code SUMMER20
Shop the Sale

Discount applies to the 9 featured styles with code SUMMER20 at checkout. Cannot be combined with other codes. While stock lasts.

Code SUMMER20 copied
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