Alpaca Wool Arm Sleeve

300 Lightweight

$75.00
4.2Rated 4.2 out of 5 6 reviews

Start cool, finish warm. Add 300 g/m² Alpaca arm sleeves to a short-sleeve top, then take them off when your pace or the weather changes. Coverage you can adjust along the way.

Only 2 left in this colour

Low Impact Dyes

Black

Natural Dyes

Why Natural?
Size: SSize guide

Free US shipping on orders over $200.

Return unused, unwashed items within 15 days of delivery. Return fees may apply.

Add warmth where you need it.

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.

Product info

  • Coverage you can change

    Pull on arm coverage for a cool start, then remove it when the day warms up.

  • Stretch from the knit

    The knit stretches naturally as you move, keeping a fitted layer comfortable through changing positions.

Perfect for

  • Hiking
  • Trail running
  • Travel

Not for

  • For wind or rain, add a weatherproof outer layer.

Product details

What goes into your layer
  • Fabric100% Alpaca wool
  • Thread100% cotton
  • Labels100% organic cotton
  • DyesOEKO-TEX certified for dyed colors. Undyed colors have no added dye.
  • Label inkGOTS certified

Specifications

  • Fabric weight300 g/m²
  • Weight52 g / 1.8 oz in size S
  • ConstructionSeparate arm sleeves with a fitted cut and natural stretch
  • FitFitted cut with natural stretch
  • Made inPeru
Size & fit

Compare the sleeve height and the top and bottom contours in the guide below.

SizeHeightTop ContourBottom Contour
S16.9 in7.8 in5.5 in
M18.1 in9.4 in7 in
L18.1 in10.2 in7.9 in
SizeHeightTop ContourBottom Contour
S43 cm20 cm14 cm
M46 cm24 cm18 cm
L46 cm26 cm20 cm
Care for your layer

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.

Shipping & Returns

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.

Request your return within 15 days of delivery. Items must be unused and unwashed. Original packaging isn't required. A $5 return shipping fee is deducted from domestic refunds unless you purchased Free Returns at checkout. International customers pay return shipping, except for wrong or defective items covered by the policy.

Active Comfort Alpaca Wool Arm Sleeve 300 Lightweight color black

Why Alpaca wins

Alpacas en los Andes peruanos

Wear more, wash less

Alpaca wool naturally resists odor. Air your layer between wears, then wash it when it needs cleaning. Less time doing laundry. More time outside.

Designed and made in one country

Peru, start to finish

A family company

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.

Peru, start to finish

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.

Learn our story

Customer Reviews

4.17
Based on 6 reviews

Customer Reviews

Based on 6 reviews
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B
Brennan Couser
Wish They Stayed Up

So I work at a plant nursery, and honestly I don’t like having to worry about sun screen. So I thought “hey, let’s treat myself to something nice.” Sadly, these only lived up to half the expectations.

While they are comfy, barely itchy and do their job well. They. Always. Fall. Off.

This isn’t just like, a little slippage, these things are falling down past my elbow if I don’t bend it enough. All of that happens from natural movements and just falling off. I also have to pull them 2 inches above the wrist to make them go as high as I wanted on my arms as well.

Love the product, but I hate the slippage, bothers me a lot,

E
Emily
Flexible layering for running

These sleeves worked great for my trail marathon in northern Minnesota in September. They were very comfortable and allowed me to change layers without having to take off my running backpack.
As others have noted, the sizing is tricky, because the sleeves are meant to be worn with negative ease. For an item like this, it would be helpful if the size chart included the intended arm circumference for each size, along with the garment measurements. I used a medium for my race, which was too big, but I rolled the top down to make them fit. I ordered a small during the end-of-season sale, and will give the medium to a runner with larger arms than mine.

T
Tania
I LOVE these arm bands!!!! They are so s...

I LOVE these arm bands!!!! They are so soft and pliable, not scratchy at all. I really wish that they didn't run out of stock so fast...thats very frustrating! :) I'm keeping my eye out for returning natural colors too!

D
D.
Great Quality

Good quality. Have not been able to wear, as I am needing to return for larger size.

Hi Daria,
Thank you for your feedback! We’re glad to hear you’re happy with the quality. We completely understand needing a different size and hope the exchange goes smoothly so you can enjoy them soon!

D
Dave Gore
Warm and Toasty on Winter evenings

I really like my new arm sleeves from Arms of Andes. I'm a medium and long-distance runner and they are a perfect addition to my running outfit (short sleeve shirt and shorts) on cooler winter evenings in coastal California. They are warm and comfortable and are easily removed after I warm up when the weather is a little warmer. Further, they are easy to launder, which I don't have to do very often as they remain fresh even after many days of use.

I found them a little loose, even though I purchased the size large sleeves after reading carefully the sizing info on the website and measuring my arm dimensions. There is no elastic in the sleeves to take up any slack. In hindsight, though my current selection fits me tolerably well, I might have been happier with size medium sleeves. This was my sole reason for assigning a 4-star rating. Otherwise, these are 5-star products!