This hydration race vest was developed with the careful specifications of the Zach Miller, the Champion Ultra Runner who actively attacks.
Lightweight and well-fitting race vest provides runners who push the limits in racing or training with running essentials and moisture stabilization.
Includes 2 soft flasks with straw tubes
Front pocket can store up to 21.6 fl oz (650 ml) bottles.
A sternum strap that combines fit and comfort.
Easy to access free pockets for jackets, layers, and extra bottles at the lower back.
Zippered pocket at the lower back
Storage pocket on the upper back
Reflector
Bladder (reservoir) cannot be stored.

From the Manufacturer

NS4544

Nathan

Nathan is a running essential brand that is loved by runners in 45 countries around the world.

We offer performance gear that allows you to run no matter the distance or speed of your run for a variety of situations, or for a variety of reasons.

When you run, NATHAN will run together.

Lightweight and fitted lace vest

NS4544 VaporZach 2.5L

Weight: 7.1 oz (204 g) (including soft flask).

Capacity: 0.6 gal (2.5 L)

Cannot store bladder (reservoir).

• This hydration race vest was developed with the careful specifications of the Zach Miller, the Champion Ultra Runner who actively attacks. Lightweight and well-fitting race vest provides runners who push the limits in racing or training with running essentials and moisture stabilization. Includes 2 soft flasks with straw tubes
• Front pocket fits up to 22.0 fl oz (650 ml) bottles.
• Stanum strap for fit and comfort
• Easy access free pocket on lower back for jackets, layers and extra bottles
• Lower back zip pocket
• Top back storage pocket
• Reflector
• Vest Type

	Vapor Zac 2.5L	Bay Hoodie 4L	Bay Hoodie 3.2 gal (12 L)	Vapor Air 1.5 gal (7 L)	Quick Start 4L	Journey 25L
Gender	Men	Men	Men	Men	UNISEX	UNISEX
Size:	XS, S, M (Chest Circumference 29.9 - 38.2 inches (76 - 97	XS, S, M (Chest Circumference 29.9 - 38.2 inches (76 - 97	XS, S, M (Chest Circumference 29.9 - 38.2 inches (76 - 97	XS, S, M, L, XL (Chest Circumference 29.9 - 44.1 inches (76 - 112 cm).	OSFM (26.0 - 52.0 inches (66 - 1	XS, S/M: Chest 24.8 - 44.9 inches (63 - 114
Weight	7.1 oz (204 g) (including soft flask) 4.1 oz (113 g) (excluding soft flask)	10.2 oz (295 g) (including soft flask).	7.5 oz (210	13.5 oz (397 g) (including bladder)	9.5 oz (267 g) (including bladder)	18.1 oz (538
Capacity	2.5L	4L	12L	7L	4L	25L
Available colors	1	1	1	2	1	1
Accessories	Izoshot Flask with Straw Tube (11.8 fl oz (355 ml) x 2 Bottles	Izoshot Flask with Straw Tube (11.8 fl oz (355 ml) x 2 Bottles	x	Bladder 2L	Bladder 1.5L	x