Back to Top

discounts of up to 75% off on flash sale products until supplies last! SHOP NOW

WARNING: California’s Proposition 65

Fox Racing Mainframe Trvrs MIPS Adult MTB Helmets (Brand New)
$89.95
Fox Racing Mainframe Trvrs MIPS Adult MTB Helmets-28422
COLOR:
SIZE:

Fox Racing Mainframe Trvrs MIPS Adult MTB Helmets (Brand New)

STYLISH, AFFORDABLE, MIPS TRAIL HELMET.

The Mainframe MIPS Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces that could otherwise damage it.

With a lightweight fit system, the Mainframe MIPS Helmet will also keep you cool, and should the sweat stank build up, you can easily whip the moisture-wicking liner out and run it through the wash. Great protection at a price that'll save your wallet undue stress.

  • Proven MIPS impact protection system reduces rotational forces in a crash
  • Extended coverage for added safety
  • Optimized venting with channeled, in-molded EPS provides efficient cooling
  • Removable, washable moisture wicking liner
  • MIPS integrated fit system reduces weight and provides a more comfortable, seamless fit
  • Weight: 390 g, medium
  • Colors: White, Black / Gold
  • Sizes: Small, Medium, Large
  • SKU: 28422-008-S, 28422-008-M, 28422-008-L, 28422-595-M

Fox Racing Men Size Chart

S M L XL XXL
A | Chest 33-35 36-39 40-42 43-46 47-50
B | Sleeve 32-33 33-34 34-35 35-36 36-37
C | Height 5'6"-5'10" 5'10"-6' 6'-6'2" 6'1"-6'3" 6'1"-6'3"

CHEST

With a tape measure, hold it level and measure around the fullest part of the chest, under the arms and around the shoulder blades.

SLEEVE

With elbow slightly bent, measure from the center behind the neck, over the point of the shoulder, around the elbow and down the wrist.

Fox Racing Men Size Chart

28 29 30 31 32 33 34 36 38 40
S S S S M M L XL XXL XXL
A | Waist 28-29 29-30 30-31 31-32 32-33 33-34 34-35 36-37 38-39 40-41
B | Hip 34-35 35-36 36-37 37-38 38-39 39-40 40-41 42-43 44-45 46-47
C | Inseam 30-301/2 30-301/2 301/2-31 301/2-31 31-311/2 31-311/2 311/2-32 32-321/2 321/2-33 321/2-33
D | Height 5'6"-5'8" 5'6"-5'8" 5'8"-5'10" 5'8"-5'10" 5'10"-6' 5'10"-6 6'-6'2" 6'1"-6'3" 6'1"-6'3" 6'1"-6'3"

WAIST

With a tape measure, hold it level and measure the circumference at the waist's natural bend.

HIP

With the tape measure, hold it level and legs straight. Measure the circumference at the fullest point.

INSEAM

While standing without shoes and with feet slightly apart, measure from the crotch along the leg to the floor.

Fox Racing Women Size Chart

0 1 3 5 7 9 11
XS XS S S M L XL
A | Bust 31 33 34 35 36-37 38-39 39-40
B | Sleeve 28 29 29 30 30-31 31-311/2 31-311/2
C | Waist 231/2-241/2 241/2-251/2 251/2-261/2 261/2-271/2 28-29 291/2-301/2 31-32
D | Hip 34-35 35-36 36-37 37-38 38-39 391/2-401/2 41-42
E | Inseam 29 29 291/2 291/2 30 30 301/2

BUST

With a tape measure, hold it level and measure around the fullest part of the chest, under the arms and around the shoulder blades.

SLEEVE

With elbow slightly bent, measure from the center behind the neck, over the point of the shoulder, around the elbow and down the wrist.

WAIST

With a tape measure, hold it level and measure the circumference at the waist's natural bend.

HIP

With the tape measure, hold it level and legs straight. Measure the circumference at the fullest point.

INSEAM

While standing without shoes and with feet slightly apart, measure from the crotch along the leg to the floor.

Fox Racing Boy Size Chart

6 (w22) 7 (w23) 8 (w24) 10 (w25) 12 (w26) 14 (w27) 16 (w28) 18 (w29) 20 (w30)
S S S M M L L XL XL
A | Chest 24-25 25-26 26-27 27-28 28-29 29-30 31-32 32-33 33-34
B | Waist 22-23 23-24 24-25 25-26 26-27 27-28 28-29 29-30 30-31
C | Inseam 20-21 21-22 22-23 23-24 241/2-251/2 251/2-261/2 261/2-27 27-271/2 271/2-28
D | Height 46-47 48-49 51-53 54-56 57-59 60-62 63-64 65-66 66-67

CHEST

With a tape measure, hold it level and measure around the fullest part of the chest, under the arms and around the shoulder blades.

WAIST

With a tape measure, hold it level and measure the circumference at the waist's natural bend.

HIP

With the tape measure, hold it level and legs straight. Measure the circumference at the fullest point.

INSEAM

While standing without shoes and with feet slightly apart, measure from the crotch along the leg to the floor.

4 5 6 7
S M L L
Chest 22-23 23-24 24-241/2 241/2-25
Waist 21-211/2 211/2-22 22-221/2 221/2-23
Inseam 17-18 18-19 19-20 20-201/2
Height 39-41 42-44 45-46 47-48
S M L
Age 2 3 4
Fox Racing Footwear

US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13
EU 37.5 38 38.5 39 40 40.5 41 42 42.5 43 44 44.5 45 45.5 46 47.5
UK 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 12
Fox Racing Bike Helmets

HELMETS

With tape measure level, measure the widest point of your head, approximately 1" above your eyebrows.

X-Small Small Medium Large X-Large XX-Large
20 7/8 - 21 1/4 21 1/4 - 22 1/8 22 3/8 - 23 1/8 23 1/4 - 23 3/4 23 1/8 - 24 3/4 24 1/8 - 25 3/4
Hat Size 6 5/8 - 6 7/8 6 7/8 - 7 1/8 7 1/8 - 7 3/8 7 3/8 - 7 5/8 7 5/8 - 7 7/8 7 7/8 - 8 1/4

*  Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

New or Brand New - Brand new item in original packaging (original manufacturer's warranty may apply).

Refurbished - Professionally restored and in perfect working condition. Original packaging may be missing or slightly damaged.

Used - Item has seen limited use but remains in good working condition. May show some limited signs of wear with small scratches or cosmetic blemishes. May arrive with damaged packaging or be repackaged.

Refurbished, Without Tags - Same as refurbished. Item may arrive with mising labels or tags.

Refurbished, Last Call - Same as refurbished. Last call or closeout item.

Product Image Color Size SKU Availability Price
White White Small 28422-008-S-HC1 In Stock $89.95
White White Medium 28422-008-M-HC1 In Stock $89.95
White White Large 28422-008-L-HC1 In Stock $89.95
Black / Gold Black / Gold Medium 28422-595-M-HC1 In Stock $89.95

Recently Viewed Products