HI FLYER - A Glacier's Bummock
Scale icy heights with this winter-defying boot. A Glacier's Bummock blue captures the essence of epic alpine adventures.
Find Your Fit, Step Into Comfort
Our Loon’r boots are designed with a unisex size range to make things easy—just find your usual shoe size and match it up with the range that fits you best. The boots are intentionally designed to fit a little large, making them a breeze to slip on and off, even on the coldest days.
Sizing Chart
Men’s US Size |
Women’s US Size |
EU Size |
Loon’r Size Ref. |
5.5 - 6.5 |
7 - 8 |
40 - 41 |
M |
6.5 - 7.5 |
8 - 9 |
42 - 43 |
L |
7.5 - 8.5 |
9 - 10 |
44 - 45 |
LL |
9 - 10 |
10.5 - 11.5 |
46 - 47 |
3L |
10.5 - 11.5 |
12 - 13 |
48 - 49 |
4L |
Tips for Choosing Your Size
- Use Your Usual Size: Look up your regular shoe size to find your match in the chart above. Loon’r boots are made to fit comfortably with a little extra room.
- Go Smaller on the Cusp: If your shoe size is at the top end of one range, we recommend going with the lower size range rather than sizing up. The liner will "pack out" slightly after initial use, so we often find it is ok if the boots are a little snug right out of the box (but not so snug it's uncomfortable!).
- Unisex Fit for All: Our boots are built to accommodate a variety of foot shapes, so whether you’re used to men’s or women’s sizes, you’ll find a fit that works.
FAQs About Sizing
-
How do Loon’r boots fit?
Loon’r boots generally fit true to size, with a touch of extra room to keep you comfortable and allow for easy on-and-off. -
Are the boots roomy enough for wide feet?
Absolutely! Our unisex sizing and slightly roomier fit are perfect for wider feet, so you can enjoy winter adventures without feeling squeezed. -
What if I’m between sizes?
We Suggest going with the lower size range. The liner will "pack out" slightly after initial use, so we often find it is ok if the boots are a little snug right out of the box (but not so snug it's uncomfortable!). -
Will the liner change over time?
Yes, the liner will often "pack out" slightly during use, particularly if you are on the "snug" end of boot fit. As you wear them, you should find that your feet have more room in the liners/boots.
Description
Winter doesn’t stand a chance when you’ve got the a pair of Loon’r Hi Flyer's strapped to your feet. This isn’t just a boot—it’s your cold-weather partner in crime, ready to take on whatever nature throws your way. We’re talking serious warmth, lightweight design, and a removable liner that keeps things fresh long after the snow starts flying. Averaging under 3 lbs per pair, you’ll feel like you’re floating through the snow while your feet stay toasty warm.
When the weather gets nasty, the Loon’r Hi Flyer steps up. These boots are Yuckproof—built to power through slush, snowdrifts, and icy streets without missing a beat. Whether you’re charging through deep powder or navigating a grimy, slushy sidewalk, the Loon’r Hi Flyer’s grip keeps you steady, and the waterproof build makes sure your feet stay dry. And let’s talk about the colors—bold, bright, and unapologetically you, just like winter should be.
Materials
- EVA Outer Shell
- Rubber Sole/Tread
- ABS Toe Cap (inside)
- Synthetic Polyester Liner
- Oxford Cloth (Poly) Cuff
Specifications
Weight (per boot):
M’s 5.5 - 6.5 / W’s 7 - 8: 591g
M’s 6.5 - 7.5 / W’s 8 - 9: 645g
M’s 7.5 - 8.5 / W’s 9 - 10: 651g
M’s 9 - 10 / W’s 10.5 - 11.5: 676g
M’s 10.5 - 11.5 / W’s 12 - 13: 746g
Boot Height:
M’s 5.5 - 6.5 / W’s 7 - 8: 15.5"
M’s 6.5 - 7.5 / W’s 8 - 9: 16"
M’s 7.5 - 8.5 / W’s 9 - 10: 16.25"
M’s 9 - 10 / W’s 10.5 - 11.5: 16.5"
M’s 10.5 - 11.5 / W’s 12 - 13: 16.75"
Perfect for people who live in snowy, icy, cold places. Slips on and off great and super cozy for just around town chillin.
The fit and feel of these boots is better than I expected. I though they would sit in the closet unless I was heading out into deep snow or horrible rainstorm. Not the case. These boots slip on and off easily next to the door and I'm wearing them a ton. Of all the footwear I have, these fill a big gap that the other shoes and boots can't cover!
I got these boots in a show storm in Tahoe and immediately put them on to shovel. They are so light, so warm and the traction is amazing. Plus they look super cool. I did slide a foot bed in there to increase performance for me…