Tantrums | Crest 6 Hydration Pack - Oxford Tan/ Black

Designed for runners who refuse to compromise.

Built for the demands of race day and the grind of training, the Crest 6 Hydration Pack delivers the perfect balance of storage, stability, and breathability. Featuring a zero-bounce fit, intuitive pocket layout, and premium materials, this pack is engineered to keep you moving efficiently over any terrain.

Key Features

• Optimized Fit & Stability – Designed to hug the body without restricting movement, eliminating bounce while running at speed.

• Hydration Versatility – Capable of carrying a 1.5L reservoir in the rear compartment and 2 x 600mL Hydrapak WMX soft flasks up front.

• Breathable & Lightweight – Constructed with ultra-lightweight mesh and strategically placed ventilation zones to maximize airflow.

• Intuitive Pocket Layout – Multiple easy-access stash pockets for gels, soft flasks, and gear without breaking stride.

• Minimalist Design, Maximum Function – A sleek, race-ready aesthetic meets purpose-built functionality, so nothing slows you down.

• Trekking Pole Carry – Hidden loops at the lower back seam and included elastic straps with tighteners allow you to securely attach your poles. The vest also features anchor points compatible with Salomon’s Quiver system (or similar) for added versatility.

Tech Specs

• Weight: 135 grams (Size Medium)

• Materials: 75% Nylon 25% Mesh

• Hydration Compatibility: Designed for 1.5L bladder + 2 x 600mL soft flasks

• Includes 2x 600ml developed with HydraPak to our specifications.

Built for Performance

From fast-moving ultras to all-day mountain missions, the Crest 6 is an athlete-driven evolution of what a hydration pack should be. No gimmicks, no unnecessary weight—just pure function, dialed for speed.

Size Guide

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