Apparel

Alp Thermo 1580

Name: Alp Thermo 1580
Brand: Calze GM Sport
Availability: InStock

$

Per un utilizzo in alta quota, scalate su terreni tecnici e ghiaccio. Comfort termico e prestazione abbinate a protezione e morbidezza. Il filato in lana vergine merino extrafine e cashmere è un'esclu

Per un utilizzo in alta quota, scalate su terreni tecnici e ghiaccio. Comfort termico e prestazione abbinate a protezione e morbidezza. Il filato in lana vergine merino extrafine e cashmere è un'esclusiva Calze GM e rende il prodotto unico.

Shop at Calze GM Sport

What to Consider

Materials & Construction

·Merino — Finer than standard wool with exceptional breathability. Naturally resists odor so you can wear it longer between washes — ideal for travel and everyday basics.
·Cashmere — Softer and lighter than wool but more delicate. Quality cashmere (look for long-fiber, 2-ply) pills less and can last a decade with care.
·Made by Calze GM Sport in Italy.

Longevity & Care

·Merino — Most merino is machine washable on gentle cycle. Lay flat to dry. Avoid fabric softener — it coats fibers and reduces performance.

Brand at a Glance

Calze GM Sport · Italy

B Corp certified — Apparel

Oras Index26/100

Good to Know

Calze GM Sport is a niche athletic sock brand with limited publicly available information on material sourcing, construction standards, and sustainability practices. We could not find evidence of certifications, repair programs, or detailed…

More about Calze GM Sport

Owner Reviews (0)

No reviews yet.

More from Calze GM Sport

Skialp Light Touring 1410

Calze GM Sport

Accessories$

You Might Also Like

Polera Sin Mangas Algodón Classic Hombre - Blanca

Kaya Unite

Apparel$$

·Cashmere — Hand wash cold or dry clean. Store folded, never hung — hangers stretch the shoulders. Pilling is normal early on — use a cashmere comb.

·⚠ Beware ultra-cheap cashmere — short fibers pill quickly and lose shape. Look for 2-ply construction and long-staple fibers.

Sustainability

·Merino — Renewable, biodegradable, and requires less washing — reducing water use over its lifetime.

Cost Per Use

·Merino — Merino basics cost more upfront but last 3-5x longer than cotton equivalents. Less frequent washing also reduces wear and saves on water and energy.
·Cashmere — A quality cashmere sweater at $200 worn weekly for 8 years costs about $0.50 per wear. Cheap cashmere ($50) often pills out within a season — making it more expensive per wear.
·Priced around $30 (midpoint of under $50 for Apparel). At ~8 uses/month, this hits the $1-per-use "worth it" mark in 4 months — and falls to roughly 6¢ per use across a 5-year lifespan.