Odor-Resistant by Nature. Resists the causes of odor, mile after mile.
Thermoregulating. Cool on a hot start, warm when the temperature drops.
Single-Origin Peru. 100% Alpaca, spun and sewn in the Peruvian Andes.

Alpaca fiber has a semi-hollow core. It insulates when the temperature drops and breathes when it climbs, on a warm-up jog or a cold morning long run.

Alpaca does not hold onto odor the way cotton and synthetics do, so the shirt that finished today's run is ready for tomorrow's.
The fiber-level differences that carry through into everything above.
| Alpaca | Merino | Cotton / Synthetic | |
|---|---|---|---|
| Warmth-to-Weight | High | Moderate | Low |
| Odor Resistance | Naturally Resistant | Some Resistance | Holds Odor |
| Softness | Soft, No Itch | Can Itch | Soft, Less Insulating |
| Moisture-Wicking | Wicks, Dries Fast | Wicks, Dries Slower | Absorbs, Dries Slow |
| Thermoregulating | Warm and Cool | Warmth Only | Minimal |
Based on fiber-level performance. Individual results vary by garment weight and construction.
Running tanks and tees, sun hoodies, shorts and leggings. Every piece is 100% Alpaca, built for the road and the trail.
Prices shown are standard prices, no code needed. Colors and sizes available on each product page.
I also enjoy the full half-zip for temperature regulation… I’ve taken it camping, hiking, running, etc. all summer and fall.
Timothy L.
I’ve worn it several times on daily walks and some day hikes. Wicks sweat and kept me warm.
K.S.This is a very well-crafted base layer hoodie that fits perfectly and is very comfortable.
Robert M.Start with a top built for the miles, add a bottom that moves with your stride. Mix and match across the line.
Running tanks, tees and the sun hoodie are cut for stride and built to breathe from the first mile to the last.
Shorts and leggings built to sit close through a run without chafing, and layer clean underneath on cold mornings.
Nine styles, men’s and women’s, all 100% Peruvian Alpaca.
Colors and sizes available on each product page. While stock lasts.