Light as air yet loaded with performance-driven features, the Ultimate Direction Halo Running Vest is engineered for runners who demand speed, comfort and smart storage on training runs and race day alike. With one of the best volume-to-weight ratios in its class, this vest feels barely there while carrying everything you need to go faster and farther.

Sizing at Bottom Ribs:

Size Small: 23 - 32 in / 58 - 81 cm

Size Medium: 30 - 39 in / 76 - 99 cm

Designed for the minimalist trail and ultra runner, the Halo combines ultra-lightweight stretch mesh fabrics with a snug, vibration-free fit that moves naturally with your body. The Comfort Cinch™ 2.0 fit system lets you fine-tune tension on the fly so your gear stays stable and secure without uncomfortable binding.

Hydration is effortless thanks to the two 500 ml soft flask holders up front (bottles included), positioned for easy access while you run. Thoughtful pocket design gives you space for nutrition, layers, phone and essentials — including trekking pole attachments that minimise bounce and stay out of the way when not in use.

Built with breathable, durable materials and smart ergonomics, the Halo is the perfect choice for fast training runs, long days on the trail, and competitive ultras where every gram matters.

Sizing

*Measure wearing the clothes you intend to wear. A vest full of gear will fit smaller.

Size	Chest Size
X-Small / Small	53 - 102 cm
Medium / Large	76 - 127 cm

Features

• Ultra-lightweight, breathable stretch mesh for next-to-skin comfort.

• Comfort Cinch™ 2.0 adjustable fit system for secure, customised fit.

• Includes 2× 500 ml soft bottles in easy-access front pockets.

• Multiple stretch mesh pockets + trekking pole holders.

• Compatible with a 2 L reservoir (not included).

• Reflective details and emergency whistle for added safety.