Mons Royale Haines Helmet Liner Thin Stripe

A smart solution when you need a touch of extra warmth for your head. A lightweight merino tube that fits easily under any helmet, whether you're in the snow, on a bike, or halfway up a big wall.

++ Lightweight merino tube for extra under-helmet warmth
++ Single layer fits easily under any helmet
++ Flatlocked seams for exceptional comfort

190GSM Merino Single Jersey
100% Merino Wool