Women's 2025 Sprint Free Tank 3.0 In-Training callmetarmacdaddy The Altra EGO midsole foam

The Altra EGO midsole foam provides a balanced mix of comfort and responsiveness

Great for warmups

Combining an invisible fit with unmatched comfort

or simply as a base layer for everyday winter wear

Women's 2025 Sprint Free Tank 3.0 In-Training callmetarmacdaddy The Altra EGO midsole foamSize Guide The all new Detroit Marathon In Training gear for 2025 from Brooks is now in! Featuring a fresh logo with the iconic Spirit of Detroit monument. A perfect piece to get ready for your upcoming Detroit race. Sweat wicking, quick drying stretch fabric, this light layer provides near weightless coverage for miles of comfort. Odor resistant finish keeps it fresh between washes.