Name: UltrAspire Zygos V4 (Black) 14L
Brand: UltrAspire
SKU: UA116BK-XXS
Price: 239.0 AUD
Availability: InStock

$299.00 $239.00 Save $60.00

Size

XXS

XSM

While standing with your arms relaxed at your side, wrap a flexible tape or length of string around your chest at its widest point. The tape should go through your armpits and stay parallel with the floor while taking the measurement.

NOTIFY ME WHEN IN STOCK

Our ultra comfortable Zygos V4 is a versatile large volume pack utilised in any long run scenario, training or Ultra Distance racing. it's 14L capacity will comfortably hold all required race lists for any domestic or international ultra marathon from 50km, 100km and beyond. Available in XX Small and X Small sizes only.

Pack includes our 2L Reservoir as standard.

Sizes:

XX Small (66cm - 81cm)
X Small (71cm - 86cm)
Small (76cm - 91cm)
Medium (81cm - 96cm)
Large (86cm - 106cm)

As at 1st Feb 2026:

We are currently expecting normal order processing times of one to two days from ordering to shipping.

Orders for the moment, are being processed and shipped within one to four working days of being received. Our expected order delivery schedule is...

NSW 2-4 business days from ordering
VIC 2-4 business days from ordering
QLD 2-4 business days from ordering
SA 3-5 business days from ordering
WA 6-9 business days from ordering
NT 7-12 business days from ordering
NZ 7-12 business days from ordering

[{"id":40152812781754,"title":"XXS","option1":"XXS","option2":null,"option3":null,"sku":"UA116BK-XXS","requires_shipping":true,"taxable":true,"featured_image":{"id":29088815120570,"product_id":6769857331386,"position":2,"created_at":"2021-08-01T09:52:17+10:00","updated_at":"2021-08-24T18:05:19+10:00","alt":null,"width":1065,"height":1420,"src":"\/\/barefootinc.com.au\/cdn\/shop\/products\/ZYGOS-V4-BLACK-FRONT-3-4.jpg?v=1629792319","variant_ids":[40152812748986,40152812781754]},"available":true,"name":"UltrAspire Zygos V4 (Black) 14L - XXS","public_title":"XXS","options":["XXS"],"price":23900,"weight":0,"compare_at_price":29900,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":21433700909242,"position":2,"preview_image":{"aspect_ratio":0.75,"height":1420,"width":1065,"src":"\/\/barefootinc.com.au\/cdn\/shop\/products\/ZYGOS-V4-BLACK-FRONT-3-4.jpg?v=1629792319"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40152812748986,"title":"XSM","option1":"XSM","option2":null,"option3":null,"sku":"UA116BK-XSM","requires_shipping":true,"taxable":true,"featured_image":{"id":29088815120570,"product_id":6769857331386,"position":2,"created_at":"2021-08-01T09:52:17+10:00","updated_at":"2021-08-24T18:05:19+10:00","alt":null,"width":1065,"height":1420,"src":"\/\/barefootinc.com.au\/cdn\/shop\/products\/ZYGOS-V4-BLACK-FRONT-3-4.jpg?v=1629792319","variant_ids":[40152812748986,40152812781754]},"available":true,"name":"UltrAspire Zygos V4 (Black) 14L - XSM","public_title":"XSM","options":["XSM"],"price":23900,"weight":0,"compare_at_price":29900,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":21433700909242,"position":2,"preview_image":{"aspect_ratio":0.75,"height":1420,"width":1065,"src":"\/\/barefootinc.com.au\/cdn\/shop\/products\/ZYGOS-V4-BLACK-FRONT-3-4.jpg?v=1629792319"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":40152812781754,"title":"XXS","option1":"XXS","option2":null,"option3":null,"sku":"UA116BK-XXS","requires_shipping":true,"taxable":true,"featured_image":{"id":29088815120570,"product_id":6769857331386,"position":2,"created_at":"2021-08-01T09:52:17+10:00","updated_at":"2021-08-24T18:05:19+10:00","alt":null,"width":1065,"height":1420,"src":"\/\/barefootinc.com.au\/cdn\/shop\/products\/ZYGOS-V4-BLACK-FRONT-3-4.jpg?v=1629792319","variant_ids":[40152812748986,40152812781754]},"available":true,"name":"UltrAspire Zygos V4 (Black) 14L - XXS","public_title":"XXS","options":["XXS"],"price":23900,"weight":0,"compare_at_price":29900,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":21433700909242,"position":2,"preview_image":{"aspect_ratio":0.75,"height":1420,"width":1065,"src":"\/\/barefootinc.com.au\/cdn\/shop\/products\/ZYGOS-V4-BLACK-FRONT-3-4.jpg?v=1629792319"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Hydration Collection

View all

UltrAspire Ultraflask 550

$29.95

UltrAspire 300ml Softflask

$36.95

UltrAspire 500ml Softflask

$39.95

Sold Out

UltrAspire 800ml Softflask

$45.00

View all
13 products

Testimonials

★★★★★
Lumen 600 V3
This light is lightweight, comfortable and bright!, I used this in a 12 hour night race and could keep the brightness as high as I wanted (because the batteries are cheap and easy to change). It lit the trail well and allowed me to run at my pace (did not need to slow down for visibility).
Mike Hefti

★★★★★
Zygos V4.0
This vest is AMAZING!! I’ve had many vests over the years but this one beats them all, hands down. I love the placement of pockets, materials used and the overall thought of design that will be long lasting and comfortable at the same time.
Matt Ozanic

★★★★★
Nucleus Vest
Love the design with easy front bottle and phone access. I am short with short arms and love that it’s just an easy grab upfront and super easy to put back in place. Love the magnetic pickers for key fob and nutrition. Such an innovative design and UltrAspire nailed it.
Faye

What is Authority to leave?

UltrAspire Zygos V4 (Black) 14L

Hydration Collection

Testimonials

You may also like

Recently viewed