Find your
fit

Loon'r boots are unisex and sized true to your foot, not your sneaker habit. Measure once, match the chart, done. Between sizes? Size down.

Hi Flyer & Lo Rider

US MenUS WomenFoot length
M4W521.6-22.0 cm / 8.5-8.7 in
M5W622.4-22.9 cm / 8.8-9.0 in
M6W723.3-23.7 cm / 9.2-9.3 in
M7W824.1-24.6 cm / 9.5-9.7 in
M8W925.0-25.4 cm / 9.8-10.0 in
M9W1025.8-26.2 cm / 10.2-10.3 in
M10W1126.7-27.1 cm / 10.5-10.7 in
M11W1227.5-27.9 cm / 10.8-11.0 in
M12-1328.8-29.6 cm / 11.3-11.7 in
M14-1530.5-31.3 cm / 12.0-12.3 in

Full sizes run M4/W5 to M11/W12, then two combined sizes: M12-13 and M14-15.

Sidekick

US MenUS WomenFoot length
M5W622.4-22.9 cm / 8.8-9.0 in
M6W723.3-23.7 cm / 9.2-9.3 in
M7W824.1-24.6 cm / 9.5-9.7 in
M8W925.0-25.4 cm / 9.8-10.0 in
M9W1025.8-26.2 cm / 10.2-10.3 in
M10W1126.7-27.1 cm / 10.5-10.7 in
M11W1227.5-27.9 cm / 10.8-11.0 in
M12-1328.8-29.6 cm / 11.3-11.7 in

Sidekick runs M5/W6 to M12-13 (eight sizes).

Measure your foot, not your guess.

Stand on a piece of paper, heel against a wall. Mark the tip of your longest toe, then measure heel to mark. Match that number to the chart. Our boots are unisex, so the M and W labels are the same boot with different numbers. Between sizes? Size down.

Snug is good. The liner breaks in after a few wears, so a snug-not-squished fit out of the box settles to just-right. And measure at the end of the day, when your feet are at their biggest.

Still on the fence? Email hello@loonr.com with your measurement and we'll point you to the right pair.

Boot specs

All length dimensions in inches; weight is per boot.

Hi Flyer

Size (M / W) Opening circ. Boot height Inner height Sole length Weight (lb)
M 5 / W 617.7515.2513.2510.751.2
M 6/7 / W 7/818.2515.513.7511.1251.3
M 8 / W 918.51614.511.51.4
M 9 / W 1018.7516.2514.75121.4
M 10 / W 1119.516.51512.51.5
M 11 / W 1219.7516.515.5131.6
M 12/13 / W 13/1420.2516.7515.7513.41.8

Lo Rider

Size (M / W) Opening circ. Boot height Inner height Sole length Weight (lb)
M 5 / W 6139.68.510.751.0
M 6/7 / W 7/813.259.758.511.1251.0
M 8 / W 913.5108.511.51.1
M 9 / W 101410.259121.1
M 10 / W 111410.25912.51.2
M 11 / W 1214.510.59131.2
M 12/13 / W 13/1414.7510.5913.41.4