All Blundstone boots aside from the Women’s Series are considered unisex.
Please see below for more details on how your Blundstones should fit.
Blundstone Rule of Toe:
Your Bundstones will form to the top of your foot over time, the primary concern is getting the proper length as your boots will never stretch in length. When picking your size you want to allow a small amount of room, about the width of your thumb or ½” between your foot and the end of the boot.
You may also notice a small amount of heel lift or a loose feeling around your heel, and this is perfectly normal with your boots. The other thing you may notice is pressure across the instep of your boot. This will loosen up over a few weeks as you wear your boots and the leather begins to stretch.
A few other things to note:
You can refer to the sizing chart below to find your perfect size:
All glerups are in EU sizing. Please refer to the chart below to find your proper size.

All Birkenstock products on our website are offered in European Sizes. You can determine your proper Birkenstock size by simply adding 31 to your U.S women’s size or 33 to your U.S. men’s size. For an ideal fit your feet should be able to move freely without your toes hitting the edge of the footbed.
To make it as easy as possible for you to find the best please refer to the chart below.
Crafted by industry experts for ultimate comfort and performance in a range of activities and intensity levels, our advanced fleece zip-up pullover goes beyond just providing warmth. Its breathable, durable, and soft fabric features innovative hollow-core fibers that deliver unbeatable warmth-to-weight ratio. The incorporation of Phasic AR II panels under the arms, constructed with moisture-wicking fibers, further elevates its functionality. With ergonomic design and a perfect fit for effortless layering, the Delta also shines as a standalone piece.
Technical Features
Breathable
Great warmth-to-weight ratio
Durable
Versatile
Collar Configuration
Chin guard for added comfort
Construction
Flatlock seam construction improves next-to-skin comfort
Phasic™ AR II engineered polyester fabric is soft, offers stretch and thermal comfort, and is made with wicking fibres
Innovative fleece insulation has a unique hollow-core fibre construction delivering an exceptional warmth-to-weight ratio, soft comfort, has a smooth face for improved durability
Fleece’s construction creates a smooth face for improved durability and layers more comfortably
Cuff & Sleeves Configuration
Elasticized cuffs
Hem Configuration
Elasticized bottom hem for secure fit
Hood Configuration
Elastic binding secures hood
Patterning
Articulated patterning for unrestricted mobility
Pocket Configuration
Laminated chest pocket
Sustainability
Contains raw materials made with at least 30% portion of recycled content
Zippers & Fly Configuration
Deep front zipper for easy on and off, rapid ventilation
Materials
Body: Octa Polyester Fleece, 40D Delta Face, Polygiene, 122gsm - 100% Polyester
French Regulation: AGEC Law - Article 13
Origin of fabric: JAPAN
Origin of dying: JAPAN
May release plastic microfibres into the environment when washing
Free shipping in Canada on all orders over $100 *exclusions apply
See Shipping Policy details here