With its pre-shaped leg construction and quality denim fabric (12oz cotton and elastane) the Cerium Tech Stretch Denim Pant features a stretch layer for the optimal fit.
Features:
• Extremely compact mono-layer fabric construction uses fine yarns in weft and warp for reduced material volume and superior mechanical performance.
• The elastomer present in the weft ensures elongation for a guaranteed temporary deformability as the user moves, returning to its natural position when the movement stops, for sperior rider comfort.
• Basic indigo colour with a black sulphur overcoating gives this denim a dark, uniform and at the same time three-dimensional look.
• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply to this product:
• CE Category II PPE Regulation prEN 17012 draft standards – Level A.
• CE Level 1 EN1621-1:2012 Alpinestars Nucleon Plus knee protectors.
• Slim fit with stretch denim layer for enhanced levels of comfort.
• Nucleon Plus knee armour allows high levels of movement and has a slim design to ensure the protector is discreet off the bike.
• Triple stitched seams for strength and durability.
• Classic five pocket detailing.
• Stitched rivets.
• Reflective label.
•
Men's Sizes - Alpinestars Jeans
UK Size |
EU Size |
S/M/L |
Waist (cm) |
Leg (cm) |
Hips (cm) |
24 |
40 |
2XS |
64 - 68 |
71 - 72 |
79 - 83 |
26 |
42 |
2XS/XS |
68 - 72 |
73 - 74 |
83 - 87 |
28 |
44 |
XS |
72 - 76 |
75 - 76 |
87 - 91 |
30 |
46 |
S |
76 - 80 |
77 - 78 |
91 - 95 |
32 |
48 |
S/M |
80 - 84 |
79 - 80 |
95 - 99 |
34 |
50 |
M/L |
84 - 88 |
81 - 82 |
99 - 103 |
36 |
52 |
L |
88 - 92 |
83 - 84 |
103 - 107 |
38 |
54 |
L/XL |
92 - 96 |
85 - 86 |
107 - 111 |
40 |
56 |
XL/2XL |
96 - 100 |
87 - 88 |
111 - 115 |
42 |
58 |
2XL |
100 - 104 |
89 - 90 |
115 - 119 |
44 |
60 |
3XL |
104 - 108 |
89 - 90 |
119 - 123 |
46 |
62 |
3XL/4XL |
108 - 112 |
91 - 92 |
123 - 127 |
48 |
64 |
4XL |
112 - 116 |
91 - 92 |
127 - 131 |

Standing straight, measure around your waist at the height of your 'belly button', making sure the tape measure feels comfortable, not overtight or too loose.
Standing straight, measure around your waist at the height of your 'belly button', making sure the tape measure feels comfortable, not overtight or too loose.
Outseam
Motorcycle trousers are designed to sit higher than everyday trousers. Standing straight up, measure from your waist (i.e 'belly button' as above) down to the centre of your ankle.
Inseam
Measure from the lowest point between your legs to the centre of your ankle.