On Speed Belt LGSPL3NM EXTREME COMFORT: Our Elite Merino+

EXTREME COMFORT: Our Elite Merino+ socks combine our Elite technology with our unique blend of super fine Merino wool and silky soft rayon from bamboo as well as a seamless toe that provides truly unsurpassed comfort

Hit the trails

rooted in the norms we set with our very first products over a decade ago

Get that classic Altra feel with zero drop and our roomiest toe box

On Speed Belt LGSPL3NM EXTREME COMFORT: Our Elite Merino+A sleek running belt that keeps all your essentials close. Crafted with abrasion resistant UHMWPE stretch fabric. Key Features Weight: 50g. Lightweight, abrasion resistant fabric. Woven with UHMWPE yarn. Front zip pocket plus two side slip pockets. Elasticated adjustable belt. Silver reflective logo. Key clip. Formfitting style. Materials Front: Polyamide (recycled) 66%, UHMWPE UHMW 21%, Elastane 13%. Back: Polyamide (recycled) 94%, Elastane 6%.