key.measurement

key.shoe_size_european

Black

White

Castelli

<p>Designed for the hottest days on the bike, these breathable Castelli A/C 18 cycling socks deliver cool performance without the bulk.</p><ul><li>Durable nylon threads keep shape and resist wear</li><li>Featherlight feel with ultra-thin construction</li><li>Ribbed texture adds comfort and ventilation</li><li>18cm cuff offers a clean, pro look</li></ul>

Castelli A/C 18 Sock - Unisex

Small/Medium

Large/X-Large

Members get this item for only $35.99 when they use the code MEM2005. Hurry while supplies last.

Save XX%.

Select store pickup for online purchases $100+ and get a $20 voucher for your next in-store purchase. May 23-25. Terms apply.

News: MEC is back in Canadian hands. Read the letter from our CEO.

Check out a roundup of our fave Canadian brands.

New gear drop: Shop the latest layers, trail footwear, tents and more.

New Year's Eve

New Year's Day

Family Day

Good Friday

Easter Sunday

Easter Monday

Victoria Day

Canada Day

Civic Holiday

Labour Day

National Day of Truth and Reconciliation

Thanksgiving

Remembrance Day

Black Friday

Christmas Eve

Christmas

Boxing Day

BC Day

Saint-Jean-Baptiste Day

Special Hours

National Day of Truth and Reconciliaton

Castelli A/C 18 Sock - Unisex

Compare (0)