Optimum Size guide

Optimum Men's Clothing

Garment SizeChest - inches (centimetres)
S - Small40" (104cm)
M - Medium44" (110cm)
L - Large46" (116cm)
XL - Extra Large48" (122cm)
2XL - Double Extra Large50" (128cm)

Optimum Kids Clothing

Garment SizeChest - inches (centimetres)
SB - Small Boys36" (92cm)
LB - Large Boys38" (98cm)

Optimum Protection

Garment SizeShoulder PadsHeadguards
MINI - Mini30" - 32" (76cm - 81cm)-
SB - Small Boys32" - 34" (81cm - 86cm)52cm
LB - Large Boys34" - 36" (86cm - 91cm)54.5cm
S - Small36" - 38" (91cm - 96cm)57cm
M - Medium40" - 42" (101cm - 106cm)59.5cm
L - Large42" - 44" (106cm - 111cm)62cm
XL - Extra Large44" - 46" (111cm - 116cm)64.5cm
2XL - Double Extra Large46" - 48" (116cm - 121cm)-

Optimum Stik Mits & Gloves

Garment SizeHand Circumfence (centimeters)Hand Circumfrence (inches)
MINI - Mini13cm - 15cm4" - 5"
SB - Small Boys15cm - 17cm5" - 6"
LB - Large Boys17cm - 19cm6" - 7"
S - Small19cm - 21cm7" - 8"
M - Medium21cm - 23cm8" - 9"
L - Large23cm - 25cm9" - 10"
XL - Extra Large26cm - 27cm10" - 11"

Optimum Footwear

UKEU
10k28
11k29
12k31
13k32
1k33
2k35
3k36
4k37
5k38
6k39
740
842
943
1044
1145
1246
1347