Women's Asics Sonicblast Gym it’s our lightest ULTRA-specific vest

it’s our lightest ULTRA-specific vest and has numerous easy-to-access storage pockets for all your essentials and high-volume hydration flasks

Slip resistant outsole properties are tested according to ASTM F2913 to provide superior traction under various surface conditions

comfort that's naturally temperature-regulating and odor-resistant

Antimicrobial

Designed for running

Women's Asics Sonicblast Gym it’s our lightest ULTRA-specific vestThe SONICBLAST shoe offers a lightweight and responsive ride that makes it functional for tempo runs and your daily training. The midsole features a two layered foam with FF BLAST MAX and FF TURBO cushioning to help create a lightweight, bouncy, and advanced cushioning running experience. Additionally, an ASTROPLATE propulsion mechanism is centered in the foam. This helps propel your momentum forward, creating a faster feel underfoot Heel to toe drop: