The Atomic SQS is a proprietary Safety Quick Release System that instantly releases your strap under tension to prevent injuries

The 102 mm last suits higher volume feet

Stealth 300 probe

Moonsail or Moonraker

Buckles - Additional Functions

Altra Trail Gaiter Look The Atomic SQS is aKeep it clean out there! This customized, strapless gaiter is designed to fit select Altra trail shoes and creates a breathable barrier to keep away trail debris. Whats one good way to ruin a trail run? Rocks in your shoes. Run with the confidence that the abrasion resistant and highly breathable material will help keep your shoe free of momentum stopping trail mud, rocks, and debris. The strapless design performs best when paired up with an Altra