AIR TRAINER 1
Originally designed for performance sports, Nike Air cushioning delivers lasting comfort.
Leather upper keeps it durable and adds a classic finish.
Forefoot strap lets you personalize your fit.
Mid-cut collar gives you a supportive feel.
Rubber outsole adds traction and durability.
More Details
- Perforations on toe
- Foam midsole
Pickup available at GTI HQ
Usually ready in 24 hours
SIZE GUIDE
NIKE
FOOTWEAR
| US - MEN'S | US - WOMEN'S | US - KIDS | UK | CM | EU |
| 3.5 | 5 | 3.5Y | 3 | 22.5 | 35.5 |
| 4 | 5.5 | 4Y | 3.5 | 23 | 36 |
| 4.5 | 6 | 4.5Y | 4 | 23.5 | 36.5 |
| 5 | 6.5 | 5Y | 4.5 | 23.5 | 37.5 |
| 5.5 | 7 | 5.5Y | 5 | 24 | 38 |
| 6 | 7.5 | 6Y | 5.5 | 24 | 38.5 |
| 7 | 8.5 | 7Y | 6 | 25 | 40 |
| 7.5 | 9 | 7.5Y | 6.5 | 25.5 | 40.5 |
| 8 | 9.5 | 8Y | 7 | 26 | 41 |
| 8.5 | 10 | 8.5Y | 7.5 | 26.5 | 42 |
| 9 | 10.5 | 9Y | 8 | 27 | 42.5 |
| 9.5 | 11 | 9.5Y | 8.5 | 27.5 | 43 |
| 10 | 11.5 | 10Y | 9 | 28 | 44 |
| 10.5 | 12 | 10.5Y | 9.5 | 28.5 | 44.5 |
| 11 | 12.5 | 10 | 29 | 45 | |
| 11.5 | 13 | 10.5 | 29.5 | 45.5 | |
| 12 | 13.5 | 11 | 46 | ||
| 12.5 | 14 | 11.5 | 30.5 | 47 | |
| 13 | 14 | 11.5 | 30.5 | 47 | |
| 13.5 | 15 | 12.5 | 31.5 | 48 | |
| 14 | 15.5 | 13 | 32 | 48.5 | |
| 14.5 | 16 | 13.5 | 32.5 | 49 | |
| 15 | 16.5 | 14 | 33 | 49.5 | |
| 15.5 | 17 | 14.5 | 33.5 | 50 | |
| 16 | 17.5 | 15 | 34 | 50.5 | |
| 16.5 | 18 | 15.5 | 34.5 | 51 | |
| 17 | 18.5 | 16 | 35 | 51.5 | |
| 17.5 | 19 | 16.5 | 35.5 | 52 | |
| 18 | 19.5 | 17 | 36 | 52.5 | |
| 18.5 | 20 | 17.5 | 36.5 | 53 | |
| 19 | 20.5 | 18 | 37 | 53.5 | |
| 19.5 | 21 | 18.5 | 37.5 | 54 | |
| 20 | 21.5 | 19 | 38 | 54.5 | |
| 20.5 | 22 | 19.5 | 38.5 | 55 | |
| 21 | 22.5 | 20 | 39 | 55.5 | |
| 21.5 | 23 | 20.5 | 39.5 | 56 | |
| 22 | 23.5 | 21 | 40 | 56.5 | |
| 11 | 12.5 | 10 | 29 | 45 |
MEN'S APPAREL
The measurements on the size chart are body measurements.
FIT TIPS
If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
HOW TO MEASURE
BUST: Measure around the fullest part of your bust, keeping the measuring tape horizontal.
WAIST: Measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.
HIPS: Measure around the fullest part of your hips, keeping the tape horizontal.
MEN'S TOPS
| SIZE | CHEST(IN) | WAIST(IN) | HIP(IN) | HEIGHT(IN) |
| XS | 35.2-35 | 26.29 | 32.5-35 | 5'7"-6'0" |
| XS | 35-37.5 | 29-32 | 35-37.5 | 5'7"-6'0" |
| M | 37.5,41 | 32-35 | 37.5-41 | 5'7"-6'0" |
| L | 41-44 | 35-38 | 41-44 | 5'7"-6'0" |
| XL | 44-48.5 | 38-43 | 44-47 | 5'7" |
| 2XL | 48.5-53.5 | 43-47.5 | 47-50.5 | 5'7"-6'0" |
| 3XL | 53.5-58 | 47.5-52.5 | 50.5-53.5 | 5'7"-6'0" |
| 4XL | 58-63 | 52.5-57 | 53.5-58.5 | 5'7"-6'0" |
MEN'S BOTTOMS
| SIZE | WAIST(IN) | HIP(IN) | LEG LENGTH(IN) | HEIGHT(IN) |
| XS | <29 | <35 | <32.25 | 5'7"-6'0" |
| S | 29-32 | 35-37.5 | 32.25 | 5'7"-6'0" |
| M | 32-35 | 37.5-41 | 32.5 | 5'7"-6'0" |
| L | 35-38 | 41-44 | 32.75 | 5'7"-6'0" |
| XL | 38-43 | 44-47 | 33 | 5'7" |
| 2XL | 43-47.5 | 47-50.5 | 33.25 | 5'7"-6'0" |
| 3XL | 47.5-52.5 | 50.5-53.5 | 33.5 | 5'7"-6'0" |
| 4XL | 52.5 | 53.5-58.5 | 33.75 | 5'7"-6'0" |
WOMEN'S APPAREL
The measurements on the size chart are body measurements.
FIT TIPS
If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
HOW TO MEASURE
BUST: Measure around the fullest part of your bust, keeping the measuring tape horizontal.
WAIST: Measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.
HIPS: Measure around the fullest part of your hips, keeping the tape horizontal.
WOMEN'S TOPS
| SIZE | BUST(IN) | WAIST(IN) | HIP(IN) |
| XXS | 27.5-29.5 | 21.5-23.5 | 30.5-33 |
| XS | 29.5-32.5 | 23.5-26 | 33-35.5 |
| S | 32.5-35.5 | 26-29 | 35.5-38.5 |
| M | 35.5-38 | 29-31.5 | 38.5-41 |
| L | 38-41 | 31.5-34.5 | 41-44 |
| XL | 41-44.5 | 34.5-38.5 | 44-47 |
| 2XL | 44.5-48.5 | 38.5-42.5 | 47-50 |
| 1X | 45-49 | 41-45 | 46-50 |
| 2X | 49-53 | 45-49 | 50-54 |
| 3X | 53-57 | 49-53 | 54-58 |
WOMEN'S BOTTOMS
| SIZE | WAIST(IN) | HIP(IN) | HEIGHT |
| XXS | 21.5-23.5 | 30.5-33 | 5'4"-5'8" |
| XS | 23.5-26 | 33-35.5 | 5'4"-5'8" |
| S | 26-29 | 35.5-38.5 | 5'4"-5'8" |
| M | 29-31.5 | 38.5-41 | 5'4"-5'8" |
| L | 31.5-34-5 | 41-44 | 5'4"-5'8" |
| XL | 34.5-38.5 | 44-47 | 5'4"-5'8" |
| 2XL | 38.5-42.5 | 47-50 | 5'4"-5'8" |
| 1XL | 41-45 | 46-50 | 5'4"-5'8" |
| 2X | 45-49 | 50-54 | 5'4"-5'8" |
| 3X | 49-53 | 54-58 | 5'4"-5'8" |
SPORTS BRAS
| BAND/CUP SIZE | ALPHA SIZE |
ALPHA/CUP SIZE
|
| 30A-30C | XS | XS(AC) |
| 30D-30E | XS | |
| 32A-32B | XS | XS(A-C) |
| 32C | S | S(A-C) |
| 32D-32E | S | S(D-E) |
| 34A-34C | S | S(A-C) |
| 34D-34E | M | M(D-E) |
| 36A-36C | M | M(D-E) |
| 36D-36E | L | L(D-E) |
| 38A-38C | L | L(A-C) |
| 38D-38E | XL | XL(D-E) |
| 40A-40C | XL | XL(A-C) |
| 40D-40E | 2XL | XL(D-E) |
| 42A-42C | 1X | |
| 42D-42E | 2X | |
| 44A-44C | 2X | |
| 44D-44E | 3X |
KIDS APPAREL
The measurements on the size chart are body measurements.
FIT TIPS
If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
HOW TO MEASURE
BUST: Measure around the fullest part of your bust, keeping the measuring tape horizontal.
WAIST: Measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.
HIPS: Measure around the fullest part of your hips, keeping the tape horizontal.
| SIZE | NUMERIC SIZE | AGE | HEIGHT(IN) | CHEST(IN) | WAIST(IN) |
| XS | 6-7 | 7-8 | 48-50 | 25.5-26 | 23.5-24 |
| S | 8-9 | 8-10 | 50-54 | 26-27 | 24-25.5 |
| S+ | 8-9 Plus | 8-10 | 50-54 | 28-30 | 26-28 |
| M | 10-12 | 10-12 | 54-58 | 27-29.5 | 25.5-27 |
| M+ | 10-12 Plus | 10-12 | 54-58 | 30-33 | 28-30 |
| L | 14-16 | 12-13 | 58-62 | 29.5-32 | 27-28.5 |
| L+ | 14-46 Plus | 12-13 | 58-62 | 33-36 | 30-32 |
| XL | 18-20 | 13-15 | 62-67 | 32-35 | 28-5-29.5 |
| XL+ | 18-20 Plus | 13-15 | 62-67 | 36-38.5 | 32-34.5 |
| SIZE | NUMERIC SIZE | AGE | HEIGHT(IN) | CHEST(IN) | WAIST(IN) |
| XS | 6-7 | 7-8 | 48-50 | 25.5-27 | 23.5-24 |
| S | 8-9 | 8-10 | 50-54 | 27-29 | 24-25 |
| S+ | 8-9 Plus | 8-10 | 50-54 | 29-32 | 26.5-29.5 |
| M | 10-12 | 10-12 | 54-57 | 29-31 | 25-27 |
| M+ | 10-12 Plus | 10-12 | 54-57.5 | 32-34.5 | 29.5-32 |
| L | 14-16 | 12-13 | 57-61 | 31-33.5 | 27-28 |
| L+ | 14-46 Plus | 12-13 | 57.5-61.5 | 34.5-38 | 32-35 |
| XL | 18-20 | 13-15 | 61-65 | 33.5-36.5 | 28-29.5 |
| XL+ | 18-20 Plus | 13-15 | 61.5-65.5 | 38-41.5 | 35-39 |
LITTLE KIDS' CLOTHING
| SIZE | NUMERIC SIZE | AGE | HEIGHT(IN) | CHEST(IN) | WAIST(IN) |
| XS | 4 | 3-4 | 38.5-41 | 22-23 | 21.5-22 |
| S | 5 | 4-5 | 41-43 | 23-24 | 22-22.5 |
| M | 6 | 5-6 | 43-46 | 24-24.75 | 22.5-23 |
| L | 6X/7 | 6-7 | 46-48 | 24.5-26 | 23-24 |
| XL | 7X | 7-8 | 48-50.5 | 26-27 | 24-25 |
EQUIPMENT
The measurements on the size chart are body measurements.
FIT TIPS
* If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
* OS = One Size.
HOW TO MEASURE
Measure the circumference of your head using a measuring tape. Wrap it around your head at the point where the hat will sit (about an inch/2.5cm above your eyebrows).
| SIZE | US - MEN'S | US - WOMEN'S | US KIDS | UK | EU |
| XS | 13C-3Y | 31-35 | |||
| S | 4-6 | 3Y-5Y | 2-5 | 34-38 | |
| M | 6-8 | 6-10 | 5Y-7Y | 5-8 | 38-42 |
| L | 8-12 | 10-13 | 8-11 | 42-46 | |
| XL | 12-15 | 11-14.5 | 46-50 |
HATS AND HEADWEAR
| Nike Hat Size | Head Size | Alpha Size | Swosh Flex | Unisex | Women's | Dual Size Unisex | Women's |
| 6 1/2 | 20 1/2 | XS | S | ||||
| 6 5/8 | 20 7/8 | XS/S | XS | S OS | S/M | ||
| 6 3/4 | 21 1/8 | XS | XS/S | XS S OS | S OS | S/M | |
| 6 7/8 | 21 1/2 | XS/S S/M | XS S OS | S OS | XS/S | ||
| 7 | 21 7/8 | S | XS/S S/M | XS S OS | S OS | M/L | |
| 7 1/8 | 22 1/4 | S/M M/L OS | XS S OS | S OS | S/M | ||
| 7 1/4 | 22 5/8 | M | S/M M/L OS | S OS | OS L | L/XL | |
| 7 3/8 | 23 | M/L L/XL OS | S OS XL | OS L | M/L | ||
| 7 1/2 | 23 1/2 | L | M/L L/XL OS | OS XL | L | ||
| 7 5/8 | 23 7/8 | L/XL XL/XXL | OS XL | L | |||
| 7 3/4 | 24 1/4 | XL | L/XL XL/XXL | XL | L | ||
| 7 7/8 | 24 5/8 | XL | L | XL/XXL | |||
| 8 | 25+ | XL |
ADIDAS
FOOTWEAR
HOW TO MEASURE
Follow these easy steps to get the right size. For the best fit, measure your feet at the end of the day.
1.Step on а piece of paper with your heel slightly touching a wall behind.
2.Мark the end of your longest toe on the paper (you might need a friend to help you) and measure from the wall to the marking.
3.Do the same for the other foot and compare measurements with our size chart to get the right size.
| UK | HEEL-TOE | EUROPE | US-MEN | US-WOMEN |
| 3.5 | 8.7" | 36Y | 4 | 5 |
| 4 | 8.9" | 36 2/3 | 4.5 | 5.5 |
| 4.5 | 9.0" | 37 1/3 | 5 | 6 |
| 5 | 9.2" | 38 | 5.5 | 6.5 |
| 5.5 | 9.4" | 38 2/3 | 6 | 7 |
| 6 | 9.5" | 39 1/3 | 6.5 | 7.5 |
| 6.5 | 9.7" | 40Y | 7 | 8 |
| 7 | 9.9" | 40 2/3 | 7.5 | 8.5 |
| 7.5 | 10.0" | 41 1/3 | 8 | 9 |
| 8 | 10.2" | 42 | 8.5 | 9.5 |
| 8.5 | 10.4" | 42 2/3 | 9 | 10 |
| 9 | 10.5" | 43 1/3 | 9.5 | 10.5 |
| 9.5 | 10.7 | 44 | 10 | 11 |
| 10 | 10.9" | 44 2/3 | 10.5 | 11.5 |
| 10.5 | 11.0" | 45 1/3 | 11 | 12 |
| 11 | 11.2" | 46 | 11.5 | 12.5 |
| 11.5 | 11.4 | 46 2/3 | 12 | 13 |
| 12 | 11.5" | 47 1/3 | 12.5 | 13.5 |
| 12.5 | 11.7" | 48 | 13 | 14 |
| 13 | 11.9" | 48 2/3 | 13.5 | 14.5 |
| 13.5 | 12.0" | 49 1/3 | 14 | 15 |
| 14 | 12.2" | 50 | 14.5 | 15.5 |
| 14.5 | 12.4" | 50 2/3 | 15 | |
| 15 | 12.7" | 51 1/3 | 16 | |
| 16 | 13.0" | 52 2/3 | 17 | |
| 17 | 13.4" | 53 1/3 | 18 | |
| 18 | 13.7" | 54 2/3 | 19 |
BABIES AND TODDLERS: BOYS AND GIRLS AGE 0 -3 YEARS
| HEEL-TOE | UK | US | EU |
| 3.2" | 0K | 1K | 16 |
| 3.5" | 1K | 2K | 17 |
| 3.9" | 2K | 3K | 18 |
| 4.2" | 3K | 4K | 19 |
| 4.5" | 4K | 5K | 20 |
| 4.8" | 5K | 5.5K | 21 |
| 5.0" | 5.5K | 6K | 22 |
| 5.2" | 6K | 6.5K | 23 |
| 5.4" | 6.5K | 7K | 23.5 |
| 5.5 | 7K | 7.5K | 24 |
| 5.7" | 7.5K | 8K | 25 |
| 5.9" | 8K | 8.5K | 25.5 |
| 6.0" | 8.5K | 9K | 26 |
| 6.2" | 9K | 9.5K | 26.5 |
| 6.3" | 9.5K | 10K | 27 |
CHILDREN: BOYS AND GIRLS AGE 4 -7 YEARS.
| HEEL-TOE | UK | US | EU |
| 6.5" | 10K | 10.5K | 28 |
| 6.7" | 10.5K | 11K | 28.5 |
| 6.9" | 11K | 11.5K | 29 |
| 7.0" | 11.5K | 12K | 30 |
| 7.2" | 12K | 12.5K | 30.5 |
| 7.4" | 12.5K | 13K | 31 |
| 7.5" | 13K | 13.5KY | 31.5 |
| 7.7" | 13.5K | 1 | 32 |
| 7.9" | 1 | 1.5 | 33 |
| 8.0" | 1.5 | 2 | 33.5 |
| 8.2" | 2 | 2.5 | 35 |
| 8.3" | 2.5 | 3 | 35 |
YOUTH AND TEENS: BOYS AND GIRLS AGE 8-16 YEARS.
| HEEL-TOE | UK | US | EU |
| 8.5" | 3 | 3.5 | 35.5 |
| 8.7" | 3.5 | 4Y | 36 |
| 9.0" | 4.5 | 5 | 37 1/3 |
| 9.2" | 5 | 5.5 | 38 |
| 9.4" | 5.5 | 6 | 38 2/3 |
| 9.5" | 6 | 6.5 | 39 1/3 |
| 9.7" | 6.5 | 7 | 40 |
| 9.8" | 7 | 7.5 | 40 2/3 |
MEN'S APPAREL
HOW TO MEASURE
Grab a tape measure, write down the measurements and compare with our size chart for the right size.
Hold the tape horizontally to measure:
1. Chest, around the widest part
2. Waist, around the narrowest part
3. Hip, around the widest part, keeping the feet close together.
Hold the tape vertically to measure:
4. Inseam, from the crotch to the floor
5. Height, from the top of the head to the floor, keeping a straight posture
| PRODUCT LABEL | CHEST | WAIST | HIP |
| XS | 31-33" | 27-29" | 32-34" |
| S | 34-37" | 30-32" | 35-37" |
| M | 37-40" | 32-35" | 37-40" |
| L | 40-44" | 35-39" | 40-45" |
| XL | 44-48" | 39-43" | 44-48" |
| 2XL | 48-52" | 43-47" | 48-51" |
| 3XL | 53-58" | 48-53" | 51-56" |
MEN'S BOTTOM
| PRODUCT LABEL | WAIST | HIP | INSEAM |
| XS | 27-29" | 32-34" | 31.9" |
| S | 30-32" | 32-37" | 32.1 |
| M | 32-35" | 37-40" | 32.3 |
| L | 35-39" | 40-44" | 32.5" |
| XL | 39-43" | 44-48" | 32.7" |
| 2XL | 43-47" | 48-51" | 32.5" |
| 3XL | 48-53" | 51-56" | 32.3 |
WOMEN'S APPAREL
HOW TO MEASURE
Grab a tape measure, write down the measurements and compare with our size chart for the right size.
Hold the tape horizontally to measure:
1. Chest, around the widest part
2. Waist, around the narrowest part
3. Hip, around the widest part, keeping the feet close together.
HOLD THE TAPE VERTICALLY TO MEASURE:
4. Inseam, from the crotch to the floor
5. Height, from the top of the head to the floor, keeping a straight posture
WOMEN'S TOPS
| PRODUCT LABEL | BUST | WAIST | HIP |
| 2XS | 28.5-29.5" | 22-23.5" | 31.5-33" |
| XS(0-2) | 30-32" | 24-26" | 33.5-35.5 |
| M(8-10) | 35-37" | 29-31" | 38.5-40.5" |
| L(12-14) | 37.5-40" | 31.5-33.5" | 41-43" |
| XL(16-18) | 40.5-43" | 34-37" | 43.5-46" |
| 2XL(20) | 43.5-46.5 | 37.5-41" | 46.5-49" |
WOMEN'S BOTTOMS
| PRODUCT LABEL | BUST | WAIST | INSEAM |
| 2XS | 22-23.5 | 31.5-33 | 30.5" |
| XS(0-2) | 24-26" | 33.5-35.5" | 31" |
| S(4-6) | 26.5-28.5" | 36-38" | 31" |
| M(8-10) | 29-31" | 38.5-40.5" | 31.5" |
| L(12-14) | 31.5-33.5" | 41-43" | 31.5" |
| XL(16-18) | 34-37" | 43.5-46" | 31.5" |
| 2XL(20) | 37.5-41" | 46.5-49" | 32" |
KID'S APPAREL
HOW TO MEASURE
Grab a tape measure, write down the measurements and compare with our size chart for the right size.
Hold the tape horizontally to measure:
1. Chest, around the widest part
2. Waist, around the narrowest part
3. Hip, around the widest part, keeping the feet close together.
Hold the tape vertically to measure:
4. Inseam, from the crotch to the floor
5. Height, from the top of the head to the floor, keeping a straight posture
| PRODUCT LABEL | HIEGHT | CHEST | WAIST | HIP |
| 0 months | 56 | 20-22" | 15" | 15" | 14.5" |
| 0-3 months | 62 | 22.5-24.5" | 17" | 17" | 16.5" |
| 3-6 months | 68 | 25-27" | 18" | 17.5" | 17.5" |
| 6-9 months | 74 | 27.5-29" | 18-5" | 18.5" | 18.5" |
| 9-12 months | 80 | 29.5-31.5" | 19.5" | 19.5 | 19.5" |
| 12-18 months | 86 | 32-34" | 20" | 19.5" | 20.5" |
| 1-2 years | 92 | 34.5-36" | 20.5" | 20" | 21" |
| 2-3 years | 98 | 36.5-38.5" | 21.5" | 20" | 22" |
| PRODUCT LABEL | HIEGHT | CHEST | WAIST | HIP |
| 3-4 years | 104 | 39-41" | 22" | 21" | 23.5" |
| 4-5 years | 110 | 41.5-43.5" | 23" | 21.5" | 24.5" |
| 5-6 years | 116 | 44-45.5" | 24" | 22" | 25" |
| 6-7 years | 122 | 46-48" | 24.5" | 22.5" | 26" |
YOUTH AND TEENS: BOYS AND GIRLS AGE 8-16 YEARS.
| PRODUCT LABEL | HIEGHT | CHEST | WAIST | HIP |
| 7-8 years | 128 | 48.5-50.5" | 25" | 23" | 27" |
| 8-9 years | 134 | 51-53" | 26.5" | 24" | 28" |
| 9-10 years | 140 | 53.5-55" | 28" | 25" | 29.5" |
| 10-11 years | 146 | 55.5-57.5" | 29.5" | 26" | 30.5" |
| 11-12 years | 152 | 58-60" | 30.5" | 27" | 32" |
| 12-13 years | 158 | 60.5-62" | 32.5" | 28" | 33.5" |
| 13-14 years | 164 | 62.5-64.5" | 34" | 28.5" | 35" |
| 14-15 years | 170 | 65-67" | 35" | 29.5" | 36" |
| 15-16 years | 176 | 67.5-69.5" | 36" | 30" | 37" |
EQUIPMENT
| US | EUROPE | UK |
| XS | 34-36 | 2-3.5 |
| S | 37-39 | 4.5-5.5 |
| M | 40-42 | 6.5-8 |
| L | 43-45 | 8.5-10 |
| XL | 46-48 | 11-12.5 |
| XXL | 49-51 | 13-14.5 |
| KXS | 16-18 | OK-2K |
| KS | 19-21 | 3K-5K |
| KM | 22-24 | 5.5K-7K |
| KL | 25-27 | 7.5K-9.5K |
| KXL | 28-30 | 10K-11.5K |
| KXXL | 31-33 | 12.5K-1 |
HAT & CAP SIZING
| SIZES | LENGTH |
| Babies | 42cm |
| Toddlers | 48-50cm |
| Kids | 52-54cm |
| Yout | 54-60cm |
| Women(S/M) | 54-56cm |
| Men(M/L) | 56-58cm |
| Large | 58-60cm |
