Calzette

Old Captain Co. x Thomas Jakobson socks

A collaboration between two cool Swiss brands.
Simple, beautiful and built to last — these sport socks come in our core colors: Dark Navy and Off White with our upsidown anchor logo ⚓

These are everyday sport socks: wear them to work, to train, to dance, to live — even to keep on when you make love (yes, it still counts as a workout… ahah).

PREORDERS OPEN NOW!

Delivery: 1st March 2026

Features

• Soft terry sole

• Thin athletic cuff

• Reinforced toe and heel

• High elasticity and impressive durability

• Classic tennis-sock look

Composition

• 80% organic cotton

• 18% polyamide

• 2% elastane

Care

• Wash at 40°C

• Do not tumble dry

• Do not iron

• Do not bleach

• Do not dry clean

Designed in Switzerland

Designed by Thomas Jakobson and Yari Copt, inspired by friendship and entrepreneurship in Switzerland.

Made in Germany

Each pair is carefully produced and finished in a small sock manufactory in Eastern Germany, ensuring quality, comfort and long-lasting wear.