Alpaca Rittervest™

¥48,700 ¥56,800

Alpaca Rittervest™

¥48,700 ¥56,800
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A refined alternative to your sport coat. Made from premium 
Peruvian Alpaca and Merino wool, this tailored vest offers superior warmth, 
breathability, and all-day comfort—ideal for business casual or transitional 
weather.

Free Size Exchanges Free Shipping
  • Upcycled: 34% Alpaca fleece, 33% Merino wool, 33% Nylon
  • Softness akin to cashmere
  • Stain, water, and wrinkle resistant
  • Naturally antimicrobial and antifungal
  • Moisture control for dryness and breathability
  • Two invisible zippered hip pockets
  • Additional pockets for hands, phone, keys, wallet, and more
  • 65% biodegradable composition
  • Made in Peru
  • You'll be so comfortable you won't want to take it off
  • Your friends and co-workers might call you "Boss" or "Chief"
  • Free size exchanges (US)
Alpaca Rittervest™
¥48,700¥56,800

Timeless, Tailored Fit

Designed to enhance, not restrict

Soft as Cashmere

No itchy wool feel

Stain and Water Resistant

Spills and surprises are no match

Naturally Antimicrobial

Stay fresh, whatever the day throws at you

Breathable Material

Keeps you cool or warm, as needed

Why Every Man’s Wardrobe Needs a Alpaca Rittervest™

Forget what you know about vests. Ritter redefines comfort with cutting-edge alpaca and merino wool that resists water, stains, and wrinkles effortlessly. Stay dry, fresh, and sharp all day — from the office to casual weekends out. This vest is a powerhouse of functionality.

Why Wool?

Soft Peruvian Alpaca & Italian ACTIVA 3.0™ Merino Fleece - the best of natural endurance fibers. Like the properties and confidence you get in wearing that Patagonia Nano Puff, but from 100% biodegradable wools.

Sustainable Craftsmanship

Made from upcycled natural fibers and crafted in Peru, this vest is as eco-friendly as it is elegant. Thoughtfully designed with the planet in mind.

"This classic vest provides unmatched comfort, style, and quality"

- Forbes

Customer Reviews

Based on 198 reviews
91%
(180)
8%
(15)
1%
(2)
0%
(0)
1%
(1)
G
Geoff L.

Alpaca Rittervest™

W
Werner K.
Size: L
Height: 184cm
excellent quality

The quality of the vest is excellent. The vest looks exactly like the images on the website.

R
Richard G.

Exellent quality and fit.

C
Catesby W.
Size: XXL
Height: 6’2”
Suit Size / Chest (in.) : 46?
Waist: 40
Excellent service

The initial vest had a stuck zipper, and Gabriel was extraordinarily accommodating in arranging an exchange. I have not yet worn it because it’s finally warm here in Kentucky, but am sure it will be perfect

A
A.Arana
Overcharged and items not shipped as promised.

This has been a horrible experience! It started by getting over charged there fees and taxes are insane and don’t even add up properly.

Delay in shipping is also a major concern. Was told my items would ship today after I requested an update on the order. The shipment did not happen as promised.