1 / 12Nitro Crown BOA 2027
Boots Return Policy
All boots are subject to a 5% restocking fee if returned. Please ensure correct sizing before purchasing — contact us for help with fit.
Pre-order · Ships September 2026
Description
The Nitro Crown BOA is a women's all-mountain snowboard boot that leads with comfort and quick, precise fit instead of raw stiffness. Nitro puts it at a medium flex and closes it with a two-zone BOA over its heat-moldable Cloud 6 liner.
Who it suits: a rider, anywhere from her first season to advanced, who wants one boot that handles groomers, park and the whole hill in comfort. The draw is the fit. The Cloud 6 shapes to the foot under heat and comes worked in enough to ride out of the box, and Nitro shapes the boot on a women's-specific last rather than a downsized unisex one. The two dials tighten the lower and the upper separately and nudge either without stopping mid-run, while an Ortholite footbed and an internal liner lace round out the hold. The EVA sole is light, with part-recycled rubber traction panels behind a reinforced heelcup and a molded toe box.
Who should skip it: a hard-charging rider who wants a stiff, responsive boot for fast carving or wide-open lines — the Cloud 6 is the softer of Nitro's liners, and a firmer model does that job. If you would sooner pull one speed lace than work two dials, the Crown TLS is the same boot the other way. A men's foot, or a higher-volume one, wants a different last.
Sizing runs by Mondopoint, and Nitro's US women's labels differ across its own listings, so choose from the on-site size selector, not your street-shoe size. The boot ships bare — you ride it with your own bindings — and we heat-mold the liner and check your fit before you walk out.
Details
- Type
- Snowboard Boots
- Vendor
- Nitro
- SKU
- N13BT21022-104235
LILAC / 6.5
Nitro Crown BOA (Women's)
Crown family · 26/27BOA
Flex
MediumOur read of where this boot sits, not a manufacturer rating — snowboard boot flex has no comparable scale across brands.
Nitro's Crown BOA is the comfort-and-fit end of its women's all-mountain lineup. Its flex is a medium, it closes with a two-zone BOA, and its liner is the heat-moldable Women's Cloud 6. Two lacing versions exist, and this is the dialed one.
The Crown BOA's case is comfort. The Cloud 6 liner molds to the foot with heat, ships with pre-molded Thermacell so it feels worked-in sooner, and rides on an Ortholite High Cup footbed; an internal lacing system laces the liner into the shell to keep the heel seated. Nitro builds it on a women's-specific fit — shaped for a woman's foot, not a unisex boot sized down.
The Crown BOA's closure is the Dual High Power H5 BOA system: two independent dials with a 4:1 mechanical advantage and a Coiler on the tongue dial. In plain terms, you set the lower and upper of the boot separately, and you can re-tune either one with a glove on partway down a run instead of stopping to re-lace. A rider who would rather pull a single speed lace than turn two dials wants the Crown TLS — the same women's boot with Nitro's speed lace.
The Crown BOA's flex is the part to be straight about. A Response rating of 5 out of 10 is a medium, and the Cloud 6 is the flexible liner in Nitro's range: it gives up some support to the stiffer Cloud 9 and 10 in exchange for board feel. That makes it forgiving to learn on and easy to skate, press and ride all day, but it is not a stiff, high-response boot for aggressive high-speed carving or big-mountain charging. A rider chasing that response should step up to a model built on the firmer liner. And a snowboard flex number is Nitro's own scale — it does not convert to another brand's.
The Crown BOA runs an EVA outsole, light and grippy, with rubber impact panels that use up to 30% recycled rubber, plus a molded toe box and a reinforced heelcup for wear. Note what a snowboard boot does not have: no walk mode, no sole standard, no release hardware — none of the ski-boot machinery applies here. This read rests on Nitro's specs and the Crown's long standing as a comfort-fit boot, not on a PTO ride. Get the liner heat-molded and the size confirmed in the shop; that is where a boot like this is set up right.
Strengths
- +Comfort-first fit: heat-moldable Cloud 6 liner, Thermacell, Ortholite High Cup footbed
- +Two-zone Dual BOA tunes the lower and upper separately, re-tunes mid-run
- +ILS laces the liner into the shell to keep the heel seated
- +Versatile medium flex — forgiving to learn on, ready to progress
- +EVA outsole with recycled-rubber impact panels and a reinforced heelcup
Best For
Nitro states no ability grade, so this is PTO's read from the layup: beginner-to-advanced women who want one comfortable, versatile all-mountain boot and value dialed-in BOA fit and out-of-box liner comfort over outright stiffness.
Limitations
- −A comfort-first medium, not a stiff boot for aggressive charging
- −Cloud 6 is Nitro's flexible liner — less support than the Cloud 9 or 10
- −Nitro publishes no weight and no last-width figure for it
- −US women's sizing differs between Nitro's own two sources
- −The read is spec-based
Not For
Riders who want a stiff, high-response boot for aggressive carving or big-mountain charging — Response is a medium, and the Cloud 6 is the flexible liner. Riders who prefer a single speed-lace pull over BOA dials, who should look at the Crown TLS instead. And men or higher-volume feet, since this is built on Nitro's women's-specific fit.
Common Questions
- Is the Nitro Crown BOA stiff enough for me?
- It is a medium — Nitro rates it Response 5 of 10 and Comfort 9 of 10 — over the softer Cloud 6 liner. That suits a rider who wants comfort and all-mountain range from groomers to park. If you charge hard and want a stiff, high-response feel for fast carving or big-mountain lines, step up to a model with the firmer Cloud 9 or 10 liner.
- Crown BOA or Crown TLS — what is the difference?
- The same women's Crown, two closures. The BOA uses Nitro's Dual High Power system — two dials, one for the lower zone and one for the upper, with a Coiler on the tongue dial — so you set fit in sections and adjust on the move with gloves on. The TLS uses Nitro's speed lace, a single pull. Fit, liner and flex are the same; pick the closure you prefer.
- What sizes does the Nitro Crown BOA come in, and how should I size it?
- Nitro runs it from 22.0 to 28.5 Mondopoint. The US women's labeling differs between Nitro's own two sources, so go by Mondopoint and the size selector rather than your street-shoe number, and get the boot fitted — the Cloud 6 liner heat-molds, so a proper fit is part of the setup.
- Is the Crown BOA a women's-specific boot?
- Yes. Nitro builds it on a women's-specific fit — a shape meant for a woman's foot, not a unisex boot sized down — and the Women's Cloud 6 liner keeps that fit with heel hold and comfort. A men's or higher-volume foot should look at a different last. Nitro does not publish a millimeter last width for its snowboard boots, so treat fit as something to confirm in person, not read off a number.