Sider Mid Layer - Navy & Bunker Blue
PLEASE NOTE
| XS | S | M | L | XL | 2XL | 3XL | 4XL | |
|---|---|---|---|---|---|---|---|---|
| Chest (in) | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 53 |
| Chest (cm) | 98 | 103 | 108 | 113 | 118 | 124 | 130 | 136 |
| Back Length Regular (cm) | 71 | 73 | 75 | 78 | 82 | 85 | 88 | 91 |
| Back Length Short (cm) | 66 | 68 | 70 | 73 | 77 | 80 | 83 | 86 |
| Back Length Long (cm) | 76 | 78 | 80 | 83 | 87 | 90 | 93 | 96 |
| XS | S | M | L | XL | 2XL | 3XL | 4XL | |
|---|---|---|---|---|---|---|---|---|
| Chest (in) | 39 | 41 | 44 | 46 | 48 | 51 | 53 | 55 |
| Chest (cm) | 100 | 106 | 112 | 118 | 124 | 130 | 136 | 142 |
| Back Length Regular (cm) | 63 | 66 | 69 | 72 | 75 | 78 | 81 | 84 |
| Back Length Short (cm) | 58 | 61 | 64 | 68 | 70 | 73 | 76 | 79 |
| Back Length Long (cm) | 68 | 71 | 74 | 77 | 80 | 83 | 86 | 89 |
| XS | S | M | L | XL | 2XL | 3XL | 4XL | |
|---|---|---|---|---|---|---|---|---|
| Size (UK) | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| Chest (in) | 34 | 37 | 40 | 43 | 46 | 49 | 52 | 56 |
| Chest (cm) | 87 | 94 | 102 | 120 | 117 | 125 | 134 | 144 |
| Length (cm) | 65 | 67 | 68.5 | 70 | 71.5 | 73 | 74.5 | 76 |
| Mens Sweatshirt | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| Chest (in) | 38" | 40" | 44" | 47" | 49" | 52" | 56" |
| Chest (cm) | 98 | 103 | 114 | 120 | 126 | 132 | 142 |
| Length (cm) | 67 | 71 | 73 | 75 | 77 | 79 | 81 |
| Belt Size | S/M | L/XL |
|---|---|---|
| Waist (inch) | 30" - 34" | 36" - 40" |
| Hats | One Size (adjustable) | S/M | L/XL |
|---|---|---|---|
| Head Size (inch) | 21" - 23.5" | 23" | 24" |
| Head Size (cm) | 54 - 60cm | 59cm | 61cm |
| Womens Oversized | XS | S | M | L | XL | 2XL | 3XL |
|---|---|---|---|---|---|---|---|
| Chest (inch) | 41" | 43" | 46" | 48" | 51" | 54" | 57" |
| Chest (cm) | 106 | 110 | 118 | 124 | 130 | 138 | 146 |
| Back Length (cm) | 67 | 71 | 74 | 76 | 78 | 80 | 82 |
| Jackets | XS | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|
| Chest (in) | 39½" | 41¾" | 44" | 46½" | 48½" | 51" | 53½" |
| Chest (cm) | 100 | 106 | 112 | 118 | 124 | 130 | 136 |
| Length (cm) | 64 | 67 | 70 | 73 | 76 | 79 | 82 |
How it feels to wear
Comfortably warm without feeling bulky. This mid layer gives you confident coverage through changing conditions while staying breathable and easy to wear all day.
How the fit works
Made to your exact Bunker size and length choice for a balanced fit that layers easily over a polo and under a jacket without restriction.
Made to order + delivery
Crafted just for you and delivered in around 10 days - a system built for confidence rather than inventory.
Fabric & performance
Breathable, moisture-wicking fabric with stretch that moves with your body. Warm when you need it, yet light enough to stay comfortable throughout your round.
Design & colour story
A Navy body accented with a single Bunker Blue and Hot Pink sleeve stripe for a refined yet dynamic aesthetic that pairs easily with your core wardrobe. A 27cm zip makes it easy to pull on and off and adjust airflow throughout the day.
Quiet reassurance
A dependable mid layer designed to feel effortless — no noise, just comfort.
Select your usual Bunker size, then choose Short, Regular or Long body length. The Sider Mid Layer is designed to fit cleanly without feeling tight. You can always check the size guide if you’d like extra reassurance.