Men's 2025 Brooks Atmosphere Singlet 3.0 In-Training wvanishcarbon2 cozy fleece interior with ribbed

cozy fleece interior with ribbed cuffs and a convenient kangaroo pocket

Built for speed

Speaker and microphone for voice messaging and control

or phone carriers for secure storage and easy access

Semi Fitted - Follows the shape of your body

Men's 2025 Brooks Atmosphere Singlet 3.0 In-Training wvanishcarbon2 cozy fleece interior with ribbedSize 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.