Canllaw Maint Esgidiau Lled Eang ar gyfer Prynwyr OEM
Sep 22, 2026
Gadewch neges
Lled traed yw un o'r manylion y mae prynwyr yn eu hanwybyddu amlaf wrth ddatblygu rhaglen esgidiau newydd - ac un o'r rhesymau mwyaf cyffredin yw "maint cywir" nad yw'n cyd-fynd yn iawn o hyd. Yn Mychonly, rydym yn gweithio gyda lled olaf lluosog ar draws ein rhaglenni OEM dynion a menywod, o Standard trwy Extra Wide, fel y gall partneriaid baru proffil olaf â'u marchnad darged yn lle dibynnu ar ffit generig sengl.
Mae'r siart isod yn dangos sut mae ein graddiad lled yn torri i lawr yn ôl maint, o Led Safonol hyd at 4E Eang, wedi'i drawsnewid i filimetrau er mwyn cyfeirio'n haws ar draws gwahanol systemau maint (UDA, UE, DU, JP). Mae pob colofn lled yn cyfateb i godau lled gwneuthurwr cyffredin (B / M, D / E, EE / 2E, ac yn y blaen), felly mae ein tîm a'ch un chi yn gweithio o'r un pwynt cyfeirio yn ystod y datblygiad.
Pam mae hyn yn bwysig i brynwyr OEM:
Mae gwahanol farchnadoedd allforio yn gwyro tuag at wahanol led traed cyfartalog - sy'n cyfateb i'r lled diwethaf â'ch marchnad darged yn lleihau cyfraddau dychwelyd
Mae graddio lled yn effeithio ar gost datblygu diwethaf ac offer - mae gwybod eich ystod lled gofynnol ymlaen llaw yn cyflymu'r samplu
Gallwn ddatblygu neu addasu paratoadau i fanyleb lled penodol os oes angen rhywbeth y tu allan i'n hystod safonol ar eich rhaglen.
Os ydych chi'n datblygu arddull newydd gyda ni, rhowch wybod i'n tîm eich ystod lled targed yn gynnar yn y broses - mae'n haws (ac yn rhatach) ei gynnwys yn yr olaf o'r cychwyn cyntaf nag i'w addasu ar ôl samplu.
Cysylltwch â ni am y siart lled llawn (mm) neu i drafod datblygiad diwethaf ar gyfer eich archeb OEM nesaf.
| Dynion/Unrhywiol | |||||||||
| Maint yr Unol Daleithiau Dynion | Maint Merched yr Unol Daleithiau | Hyd (cm) | Hyd (mewn) | Maint y DU | maint yr UE | cul B (cm) | Safon D (cm) | 2E llydan (cm) | X-Eang 4E (cm) |
| 2.5 | 4 | 20.5 | 8 1/8 | 2 | 34 | ||||
| 3 | 4.5 | 21 | 8 1/4 | 2.5 | 35 | ||||
| 3.5 | 5 | 21.5 | 8 1/2 | 3 | 35.5 | ||||
| 4 | 5.5 | 22 | 8 5/8 | 3.5 | 36 | ||||
| 4.5 | 6 | 22.5 | 8 7/8 | 4 | 37 | ||||
| 5 | 6.5 | 23 | 9 | 4.5 | 37.5 | ||||
| 5.5 | 7 | 23.5 | 9 1/4 | 5 | 38 | ||||
| 6 | 7.5 | 24 | 9 1/2 | 5.5 | 38.5 | 9.3 | 9.7 | 10.1 | 10.4 |
| 6.5 | 8 | 24.5 | 9 5/8 | 6 | 39.5 | 9.5 | 9.8 | 10.2 | 10.5 |
| 7 | 8.5 | 25 | 9 7/8 | 6.5 | 40 | 9.6 | 9.9 | 10.3 | 10.6 |
| 7.5 | 9 | 25.5 | 10 | 7 | 40.5 | 9.7 | 10 | 10.4 | 10.7 |
| 8 | 9.5 | 26 | 10 1/4 | 7.5 | 41.5 | 9.8 | 10.1 | 10.5 | 10.8 |
| 8.5 | 10 | 26.5 | 10 3/8 | 8 | 42 | 9.9 | 10.2 | 10.6 | 10.9 |
| 9 | 10.5 | 27 | 10 5/8 | 8.5 | 42.5 | 10 | 10.4 | 10.7 | 11 |
| 9.5 | 11 | 27.5 | 10 7/8 | 9 | 43 | 10.1 | 10.5 | 10.8 | 11.1 |
| 10 | 11.5 | 28 | 11 | 9.5 | 44 | 10.2 | 10.6 | 10.9 | 11.3 |
| 10.5 | 12 | 28.5 | 11 1/4 | 10 | 44.5 | 10.3 | 10.7 | 11 | 11.4 |
| 11 | 12.5 | 29 | 11 3/8 | 10.5 | 45 | 10.4 | 10.8 | 11.1 | 11.5 |
| 11.5 | 13 | 29.5 | 11 5/8 | 11 | 45.5 | 10.5 | 10.9 | 11.3 | 11.6 |
| 12 | 13.5 | 30 | 11 3/4 | 11.5 | 46.5 | 10.6 | 11 | 11.4 | 11.7 |
| 12.5 | 14 | 30.5 | 12 | 12 | 47 | 10.7 | 11.1 | 11.5 | 11.8 |
| 13 | 14.5 | 31 | 12 1/4 | 12.5 | 47.5 | 10.8 | 11.2 | 11.6 | 11.9 |
| 13.5 | 15 | 31.5 | 12 3/8 | 13 | 48.5 | 10.9 | 11.3 | 11.7 | 12 |
| 14 | 15.5 | 32 | 12 5/8 | 13.5 | 49 | 11 | 11.4 | 11.8 | 12.1 |
| 15 | 16.5 | 33 | 13 | 14.5 | 50 | 11.3 | 11.6 | 12 | 12.3 |
| 16 | 17.5 | 34 | 13 3/8 | 15.5 | 51 | 11.5 | 11.8 | 12.2 | 12.5 |
| 17 | 18.5 | 35 | 13 3/4 | 16.5 | 52 | ||||
| 18 | 19.5 | 36 | 14 1/8 | 17.5 | 53 | ||||
| 19 | - | 37 | 14 5/8 | 18.5 | 54 | ||||
| 20 | - | 38 | 15 | 19.5 | 55 | ||||
| Merched | |||||||||
| Maint Merched yr Unol Daleithiau | Maint yr Unol Daleithiau Dynion | Hyd (cm) | Hyd (mewn) | Maint y DU | maint yr UE | ||||
| 3 | 1.5 | 20 | 7 7/8 | 1 | 33 | ||||
| 3.5 | 2 | 20.5 | 8 1/8 | 1.5 | 33.5 | ||||
| 4 | 2.5 | 21 | 8 1/4 | 2 | 34 | ||||
| 4.5 | 3 | 21.5 | 8 1/2 | 2.5 | 34.5 | Cul 2A (cm) | Safon B (cm) | D eang (cm) | X-Eang 2E (cm) |
| 5 | 3.5 | 22 | 8 5/8 | 3 | 35 | 7.8 | 8.1 | 8.5 | 8.8 |
| 5.5 | 4 | 22.5 | 8 7/8 | 3.5 | 36 | 7.9 | 8.3 | 8.6 | 8.9 |
| 6 | 4.5 | 23 | 9 | 4 | 36.5 | 8 | 8.4 | 8.7 | 9 |
| 6.5 | 5 | 23.5 | 9 1/4 | 4.5 | 37 | 8.1 | 8.5 | 8.8 | 9.2 |
| 7 | 5.5 | 24 | 9 1/2 | 5 | 37.5 | 8.2 | 8.6 | 8.9 | 9.3 |
| 7.5 | 6 | 24.5 | 9 5/8 | 5.5 | 38 | 8.3 | 8.7 | 9 | 9.4 |
| 8 | 6.5 | 25 | 9 7/8 | 6 | 39 | 8.4 | 8.8 | 9.2 | 9.5 |
| 8.5 | 7 | 25.5 | 10 | 6.5 | 40 | 8.5 | 8.9 | 9.3 | 9.6 |
| 9 | 7.5 | 26 | 10 1/4 | 7 | 40.5 | 8.6 | 9 | 9.4 | 9.7 |
| 9.5 | 8 | 26.5 | 10 3/8 | 7.5 | 41 | 8.7 | 9.1 | 9.5 | 9.8 |
| 10 | 8.5 | 27 | 10 5/8 | 8 | 41.5 | 8.8 | 9.2 | 9.6 | 9.9 |
| 10.5 | 9 | 27.5 | 10 7/8 | 8.5 | 42.5 | 8.9 | 9.3 | 9.7 | 10 |
| 11 | 9.5 | 28 | 11 | 9 | 43 | 9 | 9.4 | 9.8 | 10.1 |
| 11.5 | 10 | 28.5 | 11 1/4 | 9.5 | 43.5 | 9.2 | 9.5 | 9.9 | 10.2 |
| 12 | 10.5 | 29 | 11 3/8 | 10 | 44 | 9.3 | 9.6 | 10 | 10.3 |
| 12.5 | 11 | 29.5 | 11 5/8 | 10.5 | 45 | 9.4 | 9.7 | 10.1 | 10.4 |
| 13 | 11.5 | 30 | 11 3/4 | 11 | 45.5 | 9.5 | 9.8 | 10.2 | 10.5 |
| 13.5 | 12 | 30.5 | 12 | 11.5 | 46 | ||||
| 14 | 12.5 | 31 | 12 1/4 | 12 | 46.5 | ||||
| 15 | 13.5 | 32 | 12 5/8 | 13 | 48 | ||||
| 16 | 14.5 | 32.5 | 12 3/4 | 14 | 49 | ||||
| Babanod a Phlant Bach|0-4 blynedd | |||||||||
| Maint Plant yr Unol Daleithiau | Hyd (cm) | Hyd (mewn) | Maint DU | Maint yr UE | Canolig D (cm) | 2E llydan (cm) | X-Eang 4E (cm) | ||
| 0 | 8 | 3 1/8 | 0 | 15 | 11.5 | 12.4 | 13.4 | ||
| 1 | 8.5 | 3 1/8 | 0.5 | 16 | 11.9 | 12.9 | 13.9 | ||
| 1.5 | 9 | 3 1/2 | 1 | 16.5 | 12.2 | 13.1 | 14.1 | ||
| 2 | 9.5 | 3 3/4 | 1.5 | 17 | 12.4 | 13.4 | 14.4 | ||
| 2.5 | 10 | 3 7/8 | 2 | 18 | 12.6 | 13.6 | 14.6 | ||
| 3 | 10 | 3 7/8 | 2.5 | 18.5 | 12.9 | 13.8 | 14.8 | ||
| 3.5 | 10.5 | 4 1/8 | 3 | 19 | 13.1 | 14.1 | 15.1 | ||
| 4 | 11 | 4 3/8 | 3.5 | 20 | 13.3 | 14.3 | 15.3 | ||
| 4.5 | 11.5 | 4 1/2 | 4 | 20.5 | 13.6 | 14.6 | 15.5 | ||
| 5 | 12 | 4 3/4 | 4.5 | 21 | 13.8 | 14.8 | 15.8 | ||
| 5.5 | 12 | 4 3/4 | 5 | 21.5 | 14.1 | 15.1 | 15.1 | ||
| 6 | 12.5 | 4 7/8 | 5.5 | 22.5 | 14.3 | 15.3 | 15.3 | ||
| 6.5 | 13 | 5 1/8 | 6 | 23 | 14.5 | 15.5 | 15.5 | ||
| 7 | 13.5 | 5 3/8 | 6.5 | 23.5 | 14.8 | 15.8 | 15.8 | ||
| 7.5 | 14 | 5 1/2 | 7 | 24 | 14.8 | 15.8 | 15.9 | ||
| 8 | 14.5 | 5 3/4 | 7.5 | 25 | 15.1 | 16.1 | 16.2 | ||
| 8.5 | 15 | 5 7/8 | 8 | 25.5 | 15.3 | 16.3 | 16.4 | ||
| 9 | 15 | 5 7/8 | 8.5 | 26 | 15.5 | 16.5 | 16.6 | ||
| 9.5 | 15.5 | 6 1/8 | 9 | 26.5 | 15.8 | 16.8 | 16.9 | ||
| 10 | 16 | 6 1/4 | 9.5 | 27.5 | 16 | 17 | 17.1 | ||
| Bachgen Bach|4-8 mlynedd | |||||||||
| Maint Plant yr Unol Daleithiau | Hyd (cm) | Hyd (mewn) | Maint DU | Maint yr UE | Canolig D (cm) | 2E llydan (cm) | X-Eang 4E(cm) | ||
| 10.5 | 16.5 | 6 1/2 | 10 | 28 | 16.2 | 17.3 | 19 | ||
| 11 | 17 | 6 3/4 | 10.5 | 28.5 | 16.5 | 17.6 | 19.2 | ||
| 11.5 | 17.5 | 6 7/8 | 11 | 29 | 16.7 | 17.8 | 19.4 | ||
| 12 | 17.5 | 6 7/8 | 11.5 | 30 | 16.9 | 18 | 19.6 | ||
| 12.5 | 18 | 7 1/8 | 12 | 30.5 | 17.2 | 18.3 | 19.9 | ||
| 13 | 18.5 | 7 1/4 | 12.5 | 31 | 17.4 | 18.5 | 20.1 | ||
| 13.5 | 19 | 7 1/2 | 13 | 32 | 17.7 | 18.8 | 20.4 | ||
| 1 | 19 | 7 1/2 | 13.5 | 32.5 | 18 | 19.1 | 20.7 | ||
| 1.5 | 19.5 | 7 5/8 | 1 | 33 | 18.3 | 19.4 | 21.1 | ||
| 2 | 20 | 7 5/8 | 1.5 | 33.5 | 18.6 | 19.7 | 21.4 | ||
| 2.5 | 20.5 | 8 1/8 | 5 | 34.5 | 19 | 20 | 21.7 | ||
| 3 | 21 | 8 1/4 | 2.5 | 35 | 19.3 | 20.4 | 22 | ||
| Bachgen Mawr|8-12 oed | |||||||||
| Maint Plant yr Unol Daleithiau | Hyd (cm) | Hyd (mewn) | Maint DU | Maint yr UE | Canolig D (cm) | 2E llydan (cm) | X-Eang 4E (cm) | ||
| 3.5 | 21.5 | 8 1/2 | 3 | 35.5 | 19.5 | 20.6 | 22.1 | ||
| 4 | 22 | 8 5/8 | 3.5 | 36 | 19.8 | 20.9 | 22.5 | ||
| 4.5 | 22.5 | 8 7/8 | 4 | 37 | 20.1 | 21.2 | 22.8 | ||
| 5 | 23 | 9 | 4.5 | 37.5 | 20.4 | 21.5 | 23.1 | ||
| 5.5 | 23.5 | 9 1/4 | 5 | 38 | 20.7 | 21.8 | 23.4 | ||
| 6 | 24 | 9 1/2 | 5.5 | 38.5 | 21.1 | 22.1 | 23.7 | ||
| 6.5 | 24.5 | 9 5/8 | 6 | 39 | 21.4 | 22.5 | 24 | ||
| 7 | 25 | 9 7/8 | 6.5 | 40 | 21.7 | 22.8 | 24.3 | ||

