Made with food-grade materials. The hydration bladder is reversible, making it easier and faster to wash and dry.
Original and innovative patented solution.
Its unique design is attached to the back and fits comfortably to the body, allowing for greater freedom of movement. Flexible, elastic material.
Stay hydrated throughout your workout, without having to stop.
Tough material specially chosen for adverse conditions.Reinforced seams for durability.
The weight of HydrationBag is less than 500gr. Reduces weight and imbalance during sports.
Using the KGUARD HydrationBag is intuitive and simple.
Fill the hydration bladder.
Close the hydration bladder with the tube.
Make sure that the mouthpiece is open so as not to create a vacuum effect.
Place the hydration bladder inside the backpack according to your needs.
You have several possibilities, left, right, up and down.
Place the backpack on your back.
HYGIENE – MAX. DURABILITY – MAX. 
RISKS – MIN. WEIGHT – MIN. 
EASY TO CLEAN AND MAINTAIN. ADAPTABLE AND ERGONOMIC. 100% SOFT AND COMPACT. LIGHTWEIGHT.
Neoprene backpack dimensions: 18cm * 31cm – 7in * 13in
Length of shoulder straps: 45cm – 18in.
Stretchable to 85cm – 34in approx.
Width of the straps: 3cm – 2in.
Tube length: 90cm – 36in.
Bladder capacity: 600ml – 22oz
Ideal for saline environments.
Long service life.
High resistance to deformation.
Elastic, flexible and adaptable.
Textured inner straps for a better grip.
Resistant to extreme temperatures and sudden temperature changes.
Design suitable for outdoor and aquatic activities (Swimming, Triathlon, Surfing, Windsurfing, Kitesurfing, SUP, Kayak...).
The hydration bladder complies with IP68 and IK10 standards:
TESTED: IP68 COMPLIANT
IP indicates that it is protected against dust ingress (the amount that enters does not interfere with the operation of the device).
The second digit, 68, indicates that no water enters when the product is immersed in fresh water.
As a curiosity, the buoyancy is directly related to the density, salt water is 3% denser than fresh water, which is why the buoyancy is better in salt water.
TESTED: IK10 COMPLIANT
IK degree of protection: This degree indicates the mechanical resistance to harmful impacts that can damage the product. The IK grade varies from 0 (minimum resistance) to 10 (maximum resistance).