M On Core Tank Size:S It's water-resistant so the rain

It's water-resistant so the rain can't stop your run — and it stows into a built-in

Roomy upper for use of orthotics

Weight: 38g

and other small essential items

M On Core Tank Size:S It's water-resistant so the rainVersatile and lightweight, the Core Tank instantly elevates your style and your stride. A pair with anything basic. Key Features Lightweight fabric so nothing hinders your stride. This staple piece holds your wardrobe together. The stripped down design is a basic done right. Less is more when it comes to a piece this versatile. So simple it defies seasonal trend for a year round finish. Pair it with any look for a piece that defies time. Its 'core'