Ultimate Direction Blazek Hydration Backpack 18L – Ultra Marathon Ready, UD Blue

Built for long miles and tough trails

The Blazek pack from Ultimate Direction brings a rugged yet streamlined feel to your running kit. Crafted with durable 100D Nylon and sturdy polyester mesh, it stands up to trail days and everyday miles alike. An EVA back panel provides structured support without weighing you down, while the compressible volume helps the pack settle neatly against your torso as you move.

• Hard-wearing construction that stands up to gravel, dirt, and rain-slicked surfaces
• Structured EVA back panel for a stable, comfortable pace
• Compressible volume that adapts from city routes to light trail days

Designed with ultra runners in mind

Ultra runners demand quick access and thoughtful layout. The Blazek delivers with shoulder strap pockets for easy access to chews and soft flasks, plus waist pockets and trekking pole attachments to secure gear on tougher terrain. The design aims to keep essentials within reach without slowing your rhythm.

• EZ-access shoulder pockets for chews and flasks
• Waist pockets for phone, spray, and quick grabs
• Trekking pole connections for added stability on challenging sections

Versatile, compressible, and comfortable

Whether you’re logging early morning city miles or venturing onto light trails, the Blazek adapts. A dedicated hydration reservoir sleeve, adjustable sternum straps, a cushioned back panel, and ventilated shoulder straps work together to promote airflow and comfort over longer efforts.

• Hydration reservoir sleeve keeps liquid and bite-size packs handy
• Adjustable sternum straps and cushioned back for a personalized fit
• Ventilated shoulder straps to help you stay cooler on warm days

Pack structure and storage you can rely on

Storage is layered and adaptable. Front and back pockets, three-layer chest pockets, and compression cords help you distribute gear evenly, from water and keys to sunglasses or a compact layer. The result is a balanced feel that minimizes sway on uneven terrain.

• Front and back storage for organized essentials
• Three-layer chest pockets to separate small items
• Compression cords to stabilize gear as you move

Heritage and approach

Ultimate Direction has a long-standing focus on gear that fits the needs of runners. The Blazek 2023 model carries forward this philosophy with practical details designed to support varied routes, from urban routes to rugged loops, all in a bold UD Blue finish.