When race day is on the calendar, this men’s Brooks In-Training tank keeps you locked in through every mile. Designed with a fresh 2026 look, it delivers an ultralight feel that stays smooth, breathable, and comfortable as training heats up.

The soft performance knit wicks sweat fast to help keep you dry, while an antimicrobial finish helps reduce odor between washes. Performance notches support natural movement, and a reflective path bar on the lower back adds visibility for early starts and late finishes. Finished with a semi-fitted feel, this tank is built for runners counting down to the Detroit Free Press Half and Full Marathon.

This is the tank you train in when race week can’t come fast enough.

Size Guide

Features

• Ultralight, smooth performance knit

• Sweat-wicking and quick-drying

• Antimicrobial finish helps reduce odor

• Reflective path bar on lower back

• Performance notches for unrestricted movement