What's the main difference between the 8L and 5L vests?

The 5L is minimalist. The 8L lets you prepare for more variable conditions. Key differences: Capacity: The 8L adds space for an insulation layer, robust rain gear, and extra food. Hydration: The 8L has a dedicated bladder sleeve (for 1.5L-2L), allowing a flexible "front flasks + rear bladder" combo. Use Case: 5L is for 10-25km. 8L is for 20-50km or races with mandatory gear.

What distance is the 8L vest best for?

The Haimont 8L vest is perfectly matched for 20km to 50km trail races, comfortably holding all required mandatory gear and personal nutrition.

Can the 8L vest hold a bladder AND soft flasks?

Yes! This is a core advantage. It features a separate internal hydration sleeve and two front pockets for soft flasks, offering ultimate hydration flexibility.

Will the 8L vest be too heavy and slow me down?

The vest itself is only 235g. For shorter distances with a light load, it feels similar to a 5L. For long runs, it's what lets you run safely, steadily, and longer.

What storage compartments does the 8L vest have?

It features a smart, multi-compartment design: Front: Soft flask pockets, gel pockets, zippered secure pocket. Back: Separate hydration bladder sleeve, main compartment for safety gear. Sides: Stretch mesh pockets, zippered security pockets. Exterior: Loops and straps for trekking poles or gear.

Can the 8L vest secure trekking poles?

Absolutely! It features a highly efficient front quick-attach system for trekking poles, allowing you to deploy or stow them in seconds without stopping.

Will the 8L vest be too hot in summer?

It uses 3D honeycomb airflow technology. This mesh is more breathable and reduces sweat buildup by 40% compared to traditional fabrics, keeping you cooler and drier.

Is the 8L vest good for both training and racing?

It's a perfect two-in-one choice! It lets you "train as you race" by practicing with a similar load. Come race day, it effortlessly carries all your mandatory gear.

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Race 8L Hydration Vest

Name: Race 8L Hydration Vest
Brand: haimont
SKU: HM10300328-307
Price: 75.0 USD
Availability: InStock

Unisex lightweight running vest with flasks included, 15 pockets, hydration compatible (2L)

$75.00

Color Black

Black
Purple
Gray
Blue
White

Size S

S
M
L

Product variants

In stock: 21

Backed by a 2-Year Guarantee

Easy Returns & Exchanges

Built to perform

Free Shipping on Orders $60+

Weight

8.3 oz / 235 g (Size S)

Pockets

15 (incl. zip phone pocket)

One Vest. Every Run.
The 8L vest is the most versatile choice in the lineup—built to handle everything from daily training to marathon and 50K trail races.

UltraLight, Ultra Capable

8.3 oz. (235 g) total weight, about 25% lighter than standard 8L vests

8L capacity with 15 organized pockets for fuel, GPS, and layers

Includes two 500ml soft flasks; compatible with 2L hydration bladder (bladder not included)

Locked-In, Bounce-Free Fit

9-point sternum adjustment system with elastic side cords for torso-hugging stability

Eliminates bounce and chafing on climbs and technical descents

Advanced Breathability

Nylon (polamide) diamond mesh with 3D honeycomb airflow channels

Reduces heat and sweat buildup by up to 40%

Trail-Ready Safety

Reflective logos and high-visibility cords

Safety whistleWater-resistant pockets protect electronics and maps

Pro-Grade Versatility

Dual trekking pole carry systems for fast transitions

Durable, anti-snag zippers and high-strength buckles built for long-term use

Specs
Capacity: 8L
Weight: S: 8.3 oz. (235 g), M: 8.6 oz. (243 g), L: 8.6 oz. (245 g)
Pocket Count: 15
Hydration: 2×500ml soft flasks included (BPA-Free), optional 2L bladder sold separately
Safety Features: Safety whistle and reflective details
Fasteners: YKK zippers, Duraflex® buckles
Material: 90% polamide, 10% elastane with diamond mesh
Best Use: Ultramarathon, trail running, mountain races, multi-day events

Care Instructions
Do not bleach
Do not dry clean
Do not tumble dry
Do not machine wash
Do not iron
Hand wash cold (30°C)

Front Back

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Adjustable sternum system with elastic side cords delivers torso-hugging stability and all-day comfort.

Store electronics like your GPS in this secure, water‐resistant pocket.

Lightweight performance mesh promotes airflow and pulls sweat away to keep you dry over long distances.

15 thoughtfully placed pockets keep snacks, phone, keys, hydration, and gear secure and within reach.

Back dedicated pole attachment points for customizable trekking pole carry options.

Whistle and reflective logos for added visibility and the ability to signal for help.

How it fits

Find Your Trail Vest

Skylite 5L Hydration Vest

SHOP $58.00

Fast. Light. Minimal.

Capacity: 5L
Weight: 208g (Size M)
Pockets: 10
Distance: 10 – 30 km
Best Use: Short-distance runs,speed training, races with frequent aid stations, must have

Product Details

Hydration: 2×500ml soft flasks (BPA-Free)
Reservoir Compatible: Yes
Reservoir Included: No
Materials: 90% polamide, 10% elastane
Side waist adjustable: Yes

Race 8L Hydration Vest

SHOP $75.00

Balanced performance for every run

Capacity: 8L
Weight: 235g (Size S)
Pockets: 15
Distance: Marathon – 50km
Best Use: Marathon trail races, long-distance training, one vest for 80% of use cases

Product Details

Hydration: : 2×500ml soft flasks (BPA-Free)
Safety Features: Safety whistle and reflective details
Fasteners: YKK zippers, Duraflex® buckles
Material: 90% polamide, 10% elastane with diamond mesh
Side waist adjustable: Yes

Ridge 10L Hydration Vest

SHOP $82.00

More capacity, without added weight

Capacity: 10L
Weight: 193g (Size S)
Pockets: 11 (larger storage)
Distance: 50km – 100km+
Best Use: Ultra distance, mandatory gear, fastpacking, mountain adventures

Product Details

Hydration: 2×500ml soft flasks (BPA-Free)
Safety Features: Safety whistle and reflective details
Fasteners: YKK zippers, Duraflex® buckles
Elastic Cords: Upgraded high-elasticity & durable cords
Material: 90% polamide + 10% elastane diamond mesh, water-repellent reinforced panels
Side waist adjustable： No