Comfort starts next to your skin
Alpaca wool brings breathable comfort to your first layer. Wash intimate apparel after wear to keep it clean; natural odor resistance doesn't replace regular care.
Start with full-length coverage and a practical fly. These men's leggings use a fitted 160 g/m² Alpaca knit that layers beneath outer pants without the weight of our heavier fabrics.
Only 4 left in this colour
Free US shipping on orders over $200.
Final sale for hygiene reasons. This intimate apparel can't be returned or refunded. Defective-item claims are handled separately under our warranty.
Your layer starts with Alpaca wool from Peru. Its smooth fiber surface gives the knit a soft feel, while the knit structure allows air to move through as you do.
The 160 g/m² knit sits close to your body, with a fly opening for everyday convenience.
The knit stretches naturally as you move, keeping a fitted layer comfortable through changing positions.
Use your body measurements to choose your size. These are body ranges, not flat garment measurements.
| Size | Waist | Hips | Inseam |
|---|---|---|---|
| S | 28 - 31 in | 33 - 35 in | 29.5 - 31 in |
| M | 31 - 34 in | 35 - 38 in | 31 - 32 in |
| L | 34 - 36.5 in | 38 - 40.5 in | 32 - 32.5 in |
| XL | 36.5 - 39.5 in | 40.5 - 43 in | 32.5 - 34 in |
| XXL | 39.5 - 42 in | 43 - 46 in | 34 - 37 in |
| Size | Waist | Hips | Inseam |
|---|---|---|---|
| S | 72 - 79 cm | 84 - 89 cm | 75 - 78 cm |
| M | 79 - 86 cm | 89 - 96 cm | 78 - 81 cm |
| L | 86 - 93 cm | 96 - 103 cm | 81 - 83 cm |
| XL | 93 - 100 cm | 103 - 110 cm | 83 - 86 cm |
| XXL | 100 - 107 cm | 110 - 117 cm | 86 - 93 cm |
Hand wash or machine wash on a gentle/wool cycle in cold water (50-68°F). Use a mild wool-safe or pH-neutral detergent. Wash with similar colors. Don't bleach or use fabric softener.
Reshape while damp and lay flat to dry. Don't tumble dry, twist, or wring. Cool iron if needed. Store folded in a cool, dry space with airflow; avoid hanging.
US orders over $200 ship free. Estimated US delivery is 7 to 10 business days, including preparation and transit. You'll receive a tracking number by email once your order ships. International rates are calculated at checkout; estimated delivery is 10 to 20 business days. Customs duties and import taxes are your responsibility.
Alpaca wool brings breathable comfort to your first layer. Wash intimate apparel after wear to keep it clean; natural odor resistance doesn't replace regular care.
Designed and made in one country
Arms of Andes is a family company with roots in the Peruvian Andes. “Arms” brings together the initials of four siblings. That connection to Peru shapes what we make and where we make it.
From fiber sourcing and yarn spinning to knitting and sewing, production stays in Peru. One country, with the people and knowledge behind your gear close together.
I initially liked the softness and feel of these leggings. Unfortunately during the 3rd time I put them on, a 2inch hole ripped in the back hamstring while pulling up the waist! It was a bummer because it seemed like I wasn’t even trying to squeeze into them as I’m a pretty skinny build (32” waste and 38” inseam). Hoping they have some repair swatches so I can stitch a patch on?
Much lighter and more comfortable than traditional "long johns". I was able to try these in quite cold and windy weather recently, and in combination with regular trousers, I was able to walk and work in the storm, yet not become overheated when getting back into the house. A wider range of temperature comfort compared with either lined pants or with lighter pants over tradition long cotton underwear.
Great temperature control
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