You Love Jack Archer,
Now Meet Ritter
Designed with the same versatility, breathability, and effortless style you love.
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Enjoy 25% off for a limited time!
Dive into the world of Ritter
with an exclusive offer just for Jack Archer aficionados. Experience the unmatched blend of style and sustainability with vests that are as smart as they are stylish.
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. Perfectly paired with your favorite Jack Archer pieces, this vest is a powerhouse of functionality.
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
Color:
Size:
Size Chart

Softness akin to cashmere

Stain, water, and wrinkle resistant

Naturally antimicrobial and antifungal

Moisture control for dryness and breathability
Think of this vest as your substitute for your sport coat or suit. It's thoughtfully constructed with the finest Alpaca and Merino wools from Peru - natural fibers that exhibit superior thermoregulating properties - keeping you warm and dry. While the tailored fit is perfect for your more formal 'business casual' settings, it's also extremely breathable, allowing your body to adapt to climates quickly and comfortably.
FEATURES
Upcycled: 34% Alpaca fleece, 33% Merino wool, 33% Nylon
Luxuriously soft texture, akin to cashmere
Naturally water, stain, and wrinkle-resistant
Antimicrobial and moisture-wicking for breathable comfort
Lightweight and perfect for layering
Two discreet zip pockets for small essentials
65% biodegradable composition
Handmade in Peru
BENEFITS
A tailored fit that enhances your silhouette without sacrificing comfort
Versatility to suit any occasion—formal, casual, or outdoors
Sustainably crafted to look good and feel good
Free size exchanges (US)
Well-tailored apparel is rare
Perfect for the modern man, the Alpaca Rittervest™ combines sleek design with practical functionality. Whether it’s layering over a button-down for work or pairing with a casual tee for weekends, this vest keeps you stylish without effort.
Luxurious Comfort
Crafted from Alpaca and Merino wool, its luxuriously soft texture feels soft as cashmere. Naturally breathable and thermoregulating, it keeps you cozy without overheating.
Luxurious Comfort
Perfect for the modern man, the Ritter Wool vest combines sleek design with practical functionality. Whether it’s layering over a button-down for work or pairing with a casual tee for weekends, this vest keeps you stylish without effort.

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.
Why We’re Different
Breathability
Softness
Sustainability
Weight
Durability
Versatility
Women’s Alpaca Rittervest™
Naturally
thermoregulating
Luxuriously soft
like cashmere
Upcycled
natural fibers
Lightweight,
perfect for layering
Resistant to
pilling and stains
Works for formal, casual, and outdoor
Fleece
Vest
Traps heat
and moisture
Can feel synthetic
or rough
Plastic-based,
unsustainable
Lightweight
but less warm
Prone to wear
and tear
Casual use only
Shearling
Vest
Heavy,
non-breathable
Soft but
bulky
Typically not
eco-friendly
Heavy and
bulky
Durable but
high maintenance
Primarily
casual
Puffer
Vest
Synthetic insulation, traps heat
Feels synthetic
Synthetic,
non-biodegradable
Lightweight
but bulky
Prone to wear
and tears
Seasonal use only
Why We’re Different
Breathability
Softness
Sustainability
Weight
Durability
Versatility
Women’s Alpaca Rittervest™
Naturally thermoregulating
Luxuriously soft
like cashmere
Upcycled natural fibers
Lightweight, perfect for layering
Resistant to pilling and stains
Works for formal, casual, and outdoor
Fleece Vest
Traps heat
and moisture
Can feel synthetic
or rough
Plastic-based, unsustainable
Lightweight
but less warm
Prone to wear
and tear
Casual
use only
Shearling Vest
Heavy, non-breathable
Soft but
bulky
Typically
not eco-friendly
Heavy
and bulky
Durable but
high maintenance
Primarily
casual
Puffer Vest
Synthetic insulation,
traps heat
Feels
synthetic
Synthetic, non-biodegradable
Lightweight
but bulky
Prone to wear
and tears
Seasonal
use only
Loved By Those Who Wear It
Loved By Those Who Wear It

Experience the difference that only Alpaca Rittervest™ can make.
Don’t Miss Out on Exclusive Jack Archer x Ritter Offers!
Don’t Miss Out on Exclusive
Jack Archer x Ritter Wool Offers!