Atom Q4 Roller Derby Boot

The Atom Q4 is a black leather roller derby boot with a stitched leather sole and an ankle power strap. You can mold it to your foot with hot water, and mount the plate of your choice.

Atom Q4 features

AquaTech and leather board counters: Mold the boot to your foot with hot water, boiled in a bag.
BFT (Barefoot Technology): Shaped like your foot, for a glove-like fit.
Top-grain leather upper, microfiber lining and stitched top-grain leather sole: Feel and support.
Poron padding: Keeps its shape and doesn't break down.
Ankle power strap and ProBack: Hold at the ankle and heel.
Pre-E sole: Shaped for more control and comfort.

Made for: Roller derby.

Sizing

This boot comes in unisex sizes, full and half sizes. To double-check, measure your foot. Stand on a sheet of paper with your heel against a wall, mark the tip of your longest toe and measure from the wall to the mark. Measure both feet, use the longer one, and wear the socks you'll skate in.

Unisex size	Foot length (inches)	Foot length (mm)
4.5	9.1	230
5	9.3	235
5.5	9.4	239
6	9.6	244
6.5	9.8	248.5
7	9.9	252.5
7.5	10.1	257
8	10.3	261.5
8.5	10.5	265.5
9	10.6	270
9.5	10.8	274
10	10.9	278
10.5	11.1	282
11	11.3	286.5
11.5	11.4	290.5
12	11.7	296

Between two sizes? Choose the larger size. Leather stretches and forms to your foot over time.

Questions

How do they fit?

They come in unisex sizes 4.5 to 12, full and half sizes. Measure your foot and use the chart on this page.

What comes with it?

One pair of Atom Q4 boots with ankle power straps.

Can I get it as a complete skate?

Yes. The Atom Apex Derby Package comes with the Apex boot, Viper plates, Atom Snap wheels and bearings.

Can I heat mold it?

Yes, with hot water. The AquaTech counters mold to your foot when you heat the boot in a bag in hot water.

Specs

Boot	Atom Q4, black, top-grain leather upper, microfiber lining, AquaTech counters, Poron padding
Sole	Stitched top-grain leather, Pre-E shape
Strap	Ankle power strap
Sizes	Unisex 4.5 to 12, full and half sizes