What is the difference in fabric between the X11 and RX30 attached to the end of the Hitchkawa bag names?
When choosing an option for the same bag model, a shopper is hesitating because the markings attached after the product names differ. Beyond exterior appearance, they want to know the differences in fabric blend ratio and material characteristics.
The X11 option uses a blended fabric with a high proportion of cotton, and the RX30 option uses a fabric made entirely of polyester.
The X11 option is cotton-oriented, and the RX30 option is entirely polyester.
Among HITCH BICYCLE CLUB's Hitchkawa frame bags and stem buckets, products with the X11 marking use X-Pac® X11 Olive fabric blended with 83 percent cotton and 17 percent polyester[1][2]. On the other hand, frame bags and stem buckets bearing the RX30 marking use X-Pac® RX30 Evergreen fabric composed of one hundred percent polyester[3][4]. For the stem bucket of the same RX30 line, X-Pac® RX36 Black, which is also one hundred percent polyester, and 200 denier recycled polyester made from sailcloth are used together[5].
Generally, fabrics with a lot of cotton have a natural texture, but one hundred percent polyester fabrics, which are synthetic fibers, do not absorb moisture well, dry quickly, and withstand friction well. Even if the shape and use of the bag are the same, the surface components and unique physical characteristics differ depending on the fabric option chosen.
Specific waterproof figures or durability test standards for the two fabric options have not yet been confirmed.
Product measurements
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HITCHKAWA Stem bucket (RX30)
Measurements
| Part | Value |
|---|---|
| Weight | 95g |
Other stated figures
| Part | Value |
|---|---|
| x ◦ | 20cm |
| 용량 | 1l |
| 스트랩 | 3cm |
For rows marked with ◦, flat measurement or circumference could not be confirmed in official sources, so hmmm determined them using figures from the same item.
HITCHKAWA Stem bucket (X11)
Measurements
| Part | Value |
|---|---|
| Weight | 95g |
Other stated figures
| Part | Value |
|---|---|
| 용량 | 1l |
| x ◦ | 20cm |
| 스트랩 | 3cm |
For rows marked with ◦, flat measurement or circumference could not be confirmed in official sources, so hmmm determined them using figures from the same item.
HITCHKAWA frame bag (RX30)
Measurements
| Part | Value |
|---|---|
| Weight | 110g |
Other stated figures
| Part | Value |
|---|---|
| 스트랩 | 4cm |
HITCHKAWA frame bag (X11)
Measurements
| Part | Value |
|---|---|
| Weight | 110g |
Other stated figures
| Part | Value |
|---|---|
| 스트랩 | 4cm |