Men's Zero Singlet White / Lime Clothing Size:Medium The synthetic fill adds insulation

The synthetic fill adds insulation without weight

or replenishing immediately after

Balaclava made of a hybrid of natural wool and functional synthetic fibers that work great in various activities such as running and skiing

the snug fit maintains support

Storage for Long-Distance Running

Men's Zero Singlet White / Lime Clothing Size:Medium The synthetic fill adds insulationOn Zero Singlet Ultra Lightweight Performance for Race Day The On Zero Singlet is an ultra lightweight, moisture wicking vest engineered for race day performance. Built with On DryTec technology and athletic racer back styling, this singlet delivers distraction free running whilst keeping you dry and comfortable when pushing the pace. On DryTec Moisture Wicking Technology The technical fabric uses On DryTec to wick moisture away from skin, helping