UltrAspire Astral V4 Womens - Mint - 9L
UltrAspire Astral V4 Womens - Mint - 9L
UltrAspire Astral V4 Womens - Mint - 9L
UltrAspire Astral V4 Womens - Mint - 9L
UltrAspire Astral V4 Womens - Mint - 9L

UltrAspire Astral V4 Womens - Mint - 9L

Regular price $229.00 Sale price$175.00 Save $54.00

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.

Ultraspire chest measurement guide
  • In stock, ready to ship
  • Free shipping on orders over $100

The Astral 4.0 is the newest iteration of our female specific running vest which features our patented HerFit Harness. The HerFit Harness is a securing strap system designed specifically to fit women. The straps allow for chest, heart, and lungs to be free with no restriction to the open air.

• Sweat proof webbing
• Quiet, bounce free zippers
• Easy in and out bladder attachment.
• Max 02 System™ for unrestricted breathing & maintaining a stable fit. 

Fit:  Women Specific
Chest Size:  Universal (66cm-124cm)
Colour:  Black / Mint Chip
Hydration:  2L bladder (included)
Capacity: 9 litres
Weight: 386g with reservoir, 249g without


As at 1st February 2023: We are currently expecting minimal order processing delays of one to two additional days due to out of the ordinary weather events around the country. While most orders are being delivered on time and quickly there are still the odd few that take a bit longer.

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   2-5 business days from ordering
  • VIC     3-6 business days from ordering
  • QLD   3-6 business days from ordering
  • SA      4-7 business days from ordering
  • WA     5-9 business days from ordering
  • NT     7-12 business days from ordering
  • NZ    12-18 business days from ordering

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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.


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