Oakley MOD1 Pro SL snow helmet in Blackout

Skate-inspired durability with a removable slalom chin guard.

$215.00

Shipping calculated at checkout.

Color — Blackout

Size —

Size chart

Oakley Snow Helmet Size Guide

A properly fitted helmet should feel comfortably snug and remain securely in place without creating pressure points. Use a soft measuring tape to measure around the widest part of your head, keeping the tape level just above your eyebrows and ears. Compare your measurement in centimetres with the appropriate Oakley helmet model below.

Oakley Adult Helmet Sizing

Oakley helmet model	Small	Medium	Large	X-Large
MOD3 and MOD5	51–55 cm	55–59 cm	59–63 cm	—
MOD1 MIPS and MOD1 PRO	51–55 cm	55–59 cm	59–61 cm	61–63 cm
MOD1 Standard	51–55 cm	55–59 cm	59–63 cm	61–65 cm

Oakley Youth Helmet Sizing

Size	Head circumference
Youth Small	49–53 cm
Youth Medium	53–57 cm

Oakley Asian Fit Helmet Sizing

Size	Head circumference
Small	53–57 cm
Medium	57–61 cm
Large	61–65 cm

How Should an Oakley Snow Helmet Fit?

Place the helmet on your head from front to back. The front edge should sit just above your eyebrows and low enough on your forehead to provide proper coverage. The back of the helmet should not extend down over the nape of your neck.

Adjust the rear BOA® Fit System or fit dial until the helmet feels comfortably secure. It should remain in place when you gently move your head without feeling overly tight or creating uncomfortable pressure points.

Fasten the chin strap so it feels snug but does not restrict breathing or movement.

Check the Helmet and Goggle Fit

Put your snow goggles on with the helmet. There should be minimal to no gap between the top of the goggles and the helmet brim.

The helmet should not push the goggles down onto your nose or create pressure that makes the goggles uncomfortable. For the best integration, try your helmet and goggles together whenever possible.

Between Two Sizes?

If your measurement falls directly between sizes, consider your head shape and how you plan to wear the helmet. Choose the smaller size for a closer fit or the larger size if you need additional room for a thin balaclava.

The fit system can fine-tune the helmet, but it cannot correct a shell that is significantly too large or too small. Always follow the size range listed on the individual product page when it differs from this general guide.

Need help finding the right fit? Visit The Drop in Grande Prairie with your goggles, and our team will help you compare helmet sizes and check the complete helmet-to-goggle fit.

Low stock - 1 item left
Backordered, shipping soon

Found it for less? We match qualifying Canadian prices. Check our policy here

Worried? Don't be. Check our return policy for eligibility and timelines here.

Delivered from our shop to your doorstep. See rates and exclusions HERE

Oakley | Limited Lifetime
Oakley’s detailed warranty identifies goggles and helmets as covered for the product lifetime against workmanship and material defects. Proof of purchase from an authorized dealer is required.

Description

The Oakley MOD1 Pro SL snow helmet pairs a low-profile, skate-inspired shape with Dura-Matter durability and a removable chin guard for slalom use. Skull Matrix combines MIPS® and BOA® for an adaptive fit, while fixed front and top vents help manage airflow. A FIDLOCK® buckle and removable, washable liner make everyday adjustment and care straightforward.

Pairs well with

[{"id":50590073815263,"title":"Blackout \/ M","option1":"Blackout","option2":"M","option3":null,"sku":"210000269627","requires_shipping":true,"taxable":true,"featured_image":{"id":50605088112863,"product_id":9451311825119,"position":1,"created_at":"2026-07-21T17:25:01-06:00","updated_at":"2026-07-21T17:25:03-06:00","alt":"Oakley MOD1 Pro SL snow helmet in Blackout #color_blackout","width":2048,"height":2048,"src":"\/\/www.shopthedrop.ca\/cdn\/shop\/files\/fos900588-02e-030a.png?v=1784676303","variant_ids":[50590073815263,50590073848031]},"available":true,"name":"Oakley Mod1 Pro SL Snow Helmet - Blackout \/ M","public_title":"Blackout \/ M","options":["Blackout","M"],"price":21500,"weight":0,"compare_at_price":21500,"inventory_management":"shopify","barcode":"193517279066","featured_media":{"alt":"Oakley MOD1 Pro SL snow helmet in Blackout #color_blackout","id":41440373932255,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2048,"width":2048,"src":"\/\/www.shopthedrop.ca\/cdn\/shop\/files\/fos900588-02e-030a.png?v=1784676303"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":50590073848031,"title":"Blackout \/ L","option1":"Blackout","option2":"L","option3":null,"sku":"210000269628","requires_shipping":true,"taxable":true,"featured_image":{"id":50605088112863,"product_id":9451311825119,"position":1,"created_at":"2026-07-21T17:25:01-06:00","updated_at":"2026-07-21T17:25:03-06:00","alt":"Oakley MOD1 Pro SL snow helmet in Blackout #color_blackout","width":2048,"height":2048,"src":"\/\/www.shopthedrop.ca\/cdn\/shop\/files\/fos900588-02e-030a.png?v=1784676303","variant_ids":[50590073815263,50590073848031]},"available":false,"name":"Oakley Mod1 Pro SL Snow Helmet - Blackout \/ L","public_title":"Blackout \/ L","options":["Blackout","L"],"price":21500,"weight":0,"compare_at_price":21500,"inventory_management":"shopify","barcode":"193517279059","featured_media":{"alt":"Oakley MOD1 Pro SL snow helmet in Blackout #color_blackout","id":41440373932255,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2048,"width":2048,"src":"\/\/www.shopthedrop.ca\/cdn\/shop\/files\/fos900588-02e-030a.png?v=1784676303"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":50590073815263,"title":"Blackout \/ M","option1":"Blackout","option2":"M","option3":null,"sku":"210000269627","requires_shipping":true,"taxable":true,"featured_image":{"id":50605088112863,"product_id":9451311825119,"position":1,"created_at":"2026-07-21T17:25:01-06:00","updated_at":"2026-07-21T17:25:03-06:00","alt":"Oakley MOD1 Pro SL snow helmet in Blackout #color_blackout","width":2048,"height":2048,"src":"\/\/www.shopthedrop.ca\/cdn\/shop\/files\/fos900588-02e-030a.png?v=1784676303","variant_ids":[50590073815263,50590073848031]},"available":true,"name":"Oakley Mod1 Pro SL Snow Helmet - Blackout \/ M","public_title":"Blackout \/ M","options":["Blackout","M"],"price":21500,"weight":0,"compare_at_price":21500,"inventory_management":"shopify","barcode":"193517279066","featured_media":{"alt":"Oakley MOD1 Pro SL snow helmet in Blackout #color_blackout","id":41440373932255,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2048,"width":2048,"src":"\/\/www.shopthedrop.ca\/cdn\/shop\/files\/fos900588-02e-030a.png?v=1784676303"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Product Details

You are going to FRITZIN Love it :)

SHOPTHEDROP.ca

Product Features

Removable chin guard is designed to help protect the racer’s face.
Dura-Matter injection-moulded shell over an EPS liner resists dents and dings.
Skull Matrix combines MIPS® and BOA® technologies for an adaptive fit.
Fixed front vents support goggle ventilation, while top vents help release heat.
FIDLOCK® magnetic buckle allows fastening with gloves on.
Removable, machine-washable liner and earpads adapt to weather conditions and allow a goggle strap underneath.
Helmet travel bag included.
Oakley offers separate Youth and Asian Fit versions; this listing uses the adult standard fit.

Tech Specs

Model: MOD1 Pro SL; style FOS900588.
Construction: Dura-Matter shell over EPS foam.
Fit system: Skull Matrix with MIPS® and BOA®.
Ventilation: fixed front and top vents.
Closure: FIDLOCK®.
Chin guard: removable.
Standard-fit head circumference: S 51–55 cm; M 55–59 cm; L 59–61 cm; XL 61–63 cm.
Certifications listed by Oakley: ASTM F2040 and CE EN1077.

Shop More from Oakley

Oakley Mod1 Pro SL Snow Helmet

Oakley Snow Helmet Size Guide

Oakley Adult Helmet Sizing

Oakley Youth Helmet Sizing

Oakley Asian Fit Helmet Sizing

How Should an Oakley Snow Helmet Fit?

Check the Helmet and Goggle Fit

Between Two Sizes?

Description

Pairs well with

SHOPTHEDROP.ca

Product Features

Tech Specs

You may also like

Recently viewed

Take 10% Off

Oakley Mod1 Pro SL Snow Helmet

Oakley Snow Helmet Size Guide

Oakley Adult Helmet Sizing

Oakley Youth Helmet Sizing

Oakley Asian Fit Helmet Sizing

How Should an Oakley Snow Helmet Fit?

Check the Helmet and Goggle Fit

Between Two Sizes?

Description

Pairs well with

Product Features

Tech Specs