Data as of Aug 25, 2026 · Based on 3,181,687 AI responses across 10,525 prompts · See how Parse measures this
Minus33 is an online retailer of merino wool outdoor apparel and accessories, including base layers, mid layers, socks, gloves, headwear, and blankets. It offers 100% Merino Wool and Woolverino products, organized by gender, weight, and activities such as hiking, hunting, snowsports, biking, and workwear, with a focus on USA-made items and charitable socks. The site also provides wool-care resources and guides and sells gift cards, with free shipping on US orders over $50.
Tone of voice
78% of how AI describes Minus33 reads positive.
Words AI uses
AI reaches for durable · 100% merino wool · reliable when it describes Minus33.
Rivals
Smartwool is the brand AI weighs against Minus33 most.
Sources
minus33.com shapes more of what AI says about Minus33 than any other source, at 33% of its citations.
reddit.com · youtube.com · google.com · greenbelly.co
The market map
Merino Wool Socks & Base Layers →Excerpts where Minus33 appeared in the AI's answer

Minus33 : A heritage wool brand based in New Hampshire that specializes in heavy-duty, expedition-weight 100% merino wool base layers (including 400g/m² options).

Minus33: Renowned for rugged, no-nonsense thermal wear, Minus33 provides a direct Minus33 Wholesale Dealer Contact Request pathway .
Excerpts where Minus33 appeared in the AI's answer

Minus33 (Best Traditional Value for Pure Wool): If you want heavy-duty, 100% merino wool options

Minus33 (Best Traditional Value & Sizing): A go-to brand for reliable, straightforward, mid-to-heavyweight 100% merino wool thermal gear.
Excerpts where Minus33 appeared in the AI's answer

Minus33: U.S.-based merino specialist with a broad range of weights, including 100% merino options and heavier expedition layers.

Minus33 Merino Wool Clothing — Highly reliable for traditional heavyweight 100% merino wool thermals
Excerpts where Minus33 appeared in the AI's answer

Minus33 - Excellent if you want traditional, no-nonsense, highly durable 100% merino wool

Minus33 : Known for 100% merino wool, including robust expedition-weight options.
Excerpts where Minus33 appeared in the AI's answer

Minus33 states that its Australian wool comes from suppliers holding RWS certifications, while its wool products are also Woolmark certified.

Minus33: Uses Woolmark and OEKO-TEX® Standard 100 certification for their base layers, focusing on high-quality ethical production.
Excerpts where Minus33 appeared in the AI's answer

Minus33 Merino Wool Socks Go to product viewer dialog for this item. are highlighted as a top-tier, high-quality option that offers great warmth and comfort

Minus33 Heavyweight Merino Wool Socks Go to product viewer dialog for this item. are a reliable, domestically produced choice
Excerpts where Minus33 appeared in the AI's answer

Minus33 — solid, affordable merino base layers with reliable warmth, though less refined fit than premium brands