Save 10% on the Fly K221 2021 outfit pack including 1 pants + 1 jersey + 1 pair of gloves of your choice.

-10% $119.95 $107.96

-10% $38.95 $35.06

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-10% $29.95 $26.96

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Pack content

The Kinetic line has always been leaned on as the workhorse for FLY Racing. Asked to do virtually everything, the standard Kinetic line has won supercross races while the vented Kinetic Mesh version has won brutally hot outdoor nationals. From moto to off-road to even a bicycle specific version, the Kinetic pant can answer every ask. Kinetic is the perfect blend of performance, versatility, and durability.

PANELS : (4-way) Multi-directional stretch rip-stop panels create freedom of movement and flexibility
DURABILITY : Ultra-durable multi-panel 900D construction is best in class
HEAT SHIELD : Leather heat shield panels with DuPont™ Kevlar® stitching add a barrier of protection from the engine and exhaust
FLOATING SEAT : Full-floating seat surrounded by stretch rip-stop material moves naturally with your body
ZIPPER LOCK : Exclusive zipper lock system keeps pants closed and secure
ADAPTIVE WAIST SYSTEM : FLY’s all-new unique Adaptive Waist System (AWS) provides a custom fit

  • Comfort mesh liner helps with comfort and ventilation
  • Multi-directional stretch rip-stop panels for flexibility
  • Internal pocket located inside the waistband
  • Ultra-durable multi-panel 900D construction
  • Laser cut ventilation for precision breathability
  • Leather heat shield panels with DuPont™ Kevlar® stitching
  • Soft-Flex protective rubber badging creates massive vents for airflow
  • Ergonomically pre-shaped knee accommodates most knee braces and guards
  • Full-Floating seat surrounded by stretch rip-stop material moves naturally with your body
  • Exclusive zipper lock system keeps pants closed and secure
  • Ratcheting closure allows for adjustability
  • Adjustable dual waist belts for custom and balanced fit


WAIST : Inseam lenght to ankle.

INSEAM : Measure aboit 1" below the pelvis bone.

Youth 18 18.5"-20" 19.5""
Youth 20 20.5"-22" 21"
Youth 22 22.5"-24" 22"
Youth 24 24.5"-26" 24"
Youth 26 26.5"-28" 26"
28S (Short) 28.5"-30" 24"
28 28.5"-30" 26"
30 30.5"-32" 27.5"
32 32.5"-34" 28"
34 34.5"-36" 29"
36 36.5"-38" 30"
38 38.5"-40" 30"
40 40.5"-42" 30"
42 42.5"-44" 30"
44 44.5"-46" 30"
46 46.5"-48" 30"
48 48.5"-50" 30"

Data sheet

MATERIAL Polyester 600 Deniers

Consider it the go-to classic. Developed with materials and innovations in tune with your sense of style, this is the gear you grab every time. Respected for its track cred and solidly reliable reputation, Kinetic Racewear is a must-have in your gear bag. Go ride with confidence, performance-comfort and the ultra-durability Kinetic provides.

  • Tagless comfort-stretch collar
  • Relaxed shorty elastic sleeve cuffs
  • Multi-panel construction for maximum performance and comfortable fit
  • Mesh ventilation helps dissipate heat
  • Extended tail helps keep jersey tucked in
  • Standard fit: not too tight, not too loose

Minimalist, unrestricted protection and grip that never fails. Padded style with a comfortable secure fit. No matter where adventure leads, slip on the gloves that custom fit your riding needs.

  • Lightweight protective race glove
  • Four-way stretch finger sidewall for flexibility, comfort, and airflow
  • Soft-flex logos provide protection and a clean look
  • Reinforced double layer palm and thumb
  • Split knuckles with ventilated gusset
  • Adjustable wrist closure for a secure fit
  • Silicone finger grippers
  • Comfortable classic fit: not too tight, not too loose