Braslia Drawstring Gym Sack Size:One Size The ECG app3 uses sensors

The ECG app3 uses sensors to record the electrical signals that control how your heart beats

The flexible forefoot and stable heel easily let you switch from dynamic to strength-based movements

- Minimalist design with clean lines

Meta Stitches for enhanced durability under high running pressure

built to complement your unique foot-strike patterns

Braslia Drawstring Gym Sack Size:One Size The ECG app3 uses sensorsWith an open top for larger items and a front zip pocket for quick access to your personal essentials, carrying your gear has never been easier. Pack up and get going. Benefits Shoulder straps act as a drawcord to cinch down the top closure. Reinforced bottom helps keep your gear safe against bumps and scrapes.