Millets Basket Close Menu Search Store Finder Twitter Facebook Instagram Blog Engage voice search Offer logo Click and collect logo Delivery logo

UNDER ARMOUR Women’s UA Threadborne™ Siro Hoodie

£22.50£45.00(Save 50%)

Last Chance Clearance
Choose size in stock:

Selected size:

Size Guide
Made to be virtually seamless for a chafe-free feel and ultra-wicking the UA Threadborne Siro Hoodie by Under Armour is perfect for runners or anyone embarking on high aerobic activates. The flexible 4-way stretch gives unrestricted movement. Technical placing of ventilation mesh panels and ¼ length zip will let heat escape to keep you performing at the top of your game.

View product information

Product code: 261015


  • Training Hoodie
  • Seamless and soft material for great levels of comfort
  • Mesh ventilation for additional breathability
  • 4-way stretch – Increasing your range of movement, for an unrestricted feel
  • Moisture management – For sweat wicking performance and quick drying
  • Odour resistance technology – Will prevent foul smells from building up
  • Flatlock seams – Reduces friction and prevents chaffing
  • Grown on hood
Clearance Items
Breathable, Lightweight, Quick Dry, Stretch Fabric

Delivery and collection options


Size guide

8 32" 26" 35"
10 34" 28" 37"
12 36" 30" 39"
14 38" 31" 41"
16 40" 33" 43"
18 42" 35" 45"
8 81cm 66cm 89cm
10 86cm 71cm 94cm
12 92cm 76cm 99cm
14 97cm 79cm 104cm
16 102cm 84cm 109cm
18 107cm 89cm 114cm

Womens Clothing size guide

Measuring tips

Take your actual body measurements as they are more accurate than measuring over your clothes or shoes.

Collar: measure around the base of the neck where the collar sits.

Chest: measure the chest at the fullest part, placing the tape close up under the arms.

Waist: measure the natural waistline.

Inside Leg: measure from the crotch to where your trouser is normally worn on the shoe.

Jacket Length: measure from the centre back of your neck to your hemline. Then length measurement will vary depending on the style.

Feet: Use a ruler or tape measure to measure your foot (from the heel to the tip of your longest toe) Be sure to measure both feet. Many people have feet of different sizes. Fit to the larger of the two.


Ratings & Reviews

Currently No Reviews

Please help us by writing a review of this product.

Write A Review