Gravity 5 Trail Running Hydration Vest

The Oxsitis Gravity 5 Hydration Vest is a lightweight and high-performance solution designed for trail runners seeking comfort, stability, and practical storage in a compact format. With its 5-litre capacity, it is ideal for short to medium-distance trail runs, providing enough space for essential gear while maintaining complete freedom of movement. Developed using Oxsitis’ expertise in trail hydration equipment, the Gravity 5 combines advanced ergonomics, breathable materials, and a precise adjustment system to deliver a secure and comfortable fit on all types of terrain. Its functional design ensures easy access to hydration, nutrition, and essential equipment without adding unnecessary bulk. Product Features: • 5L trail running hydration vest designed for short to medium-distance runs • Lightweight and compact design for maximum freedom of movement • Developed with a focus on comfort, stability, and performance • Ergonomic construction follows body movements to reduce restriction while running • Includes two 500ml flasks for quick and convenient hydration access • Compatible with a hydration bladder for increased carrying capacity • Compatible with pipette kits to customise the hydration system • Integrated safety whistle included, suitable for many trail race requirements Storage & Organisation: • Large rear compartment for carrying a jacket, gloves, hat, or hydration bladder • 6 expandable front pockets for easy access to hydration and nutrition while moving • Front zipped pockets provide secure storage during runs • Water-resistant zipped pocket protects valuables such as a phone or keys • Compact design keeps essential gear organised without unnecessary weight Comfort & Breathability: • Breathable 3D mesh construction improves ventilation and helps reduce heat build-up • Quick-drying fabric provides lasting comfort during extended efforts • Helps reduce friction and improve comfort during intense activity • Shoulder cut-outs improve mobility and freedom of movement • Snug ergonomic fit helps minimise chafing and excess perspiration • Short back stem positions the vest higher to reduce friction around the lumbar area • Improved airflow for enhanced comfort on longer trail sessions Fit & Stability: • High-precision lateral tightening system for a personalised fit • Ultra-resistant medical-grade Velcro adjustment system • Adjustable length and tilt for improved comfort and support • Two adjustable chest and abdominal straps provide secure positioning • Designed to limit bounce and maintain stability on technical terrain • Provides reliable support while allowing natural movement Safety & Trail Performance: • Reflective front details improve visibility during low-light or night-time runs • Practical and accessible pocket layout designed for trail racing and training • Built to deliver comfort, stability, and performance across varied trail conditions What's Included: • 2 × 500ml Soft Flasks • Integrated Safety Whistle • Reflective Elements Specification: • Capacity: 5 Litres • Weight: 150g • Materials: 66% Polyester, 30% Nylon, 4% Spandex • Available sizes: XS, S, M, L, XL Sizes: • XS: Chest size 75-85cm • S: Chest size 80-90cm • M: Chest size 90-100cm • L: Chest size 100-110cm • XL: Chest size 110-120cm See size guide for more information.