The Kilpi RIDIX 25 is the ideal choice for anyone looking for a reliable companion for mountain hikes and weekend trips. Crafted with precision for those who refuse to compromise between functionality and comfort.
- Perfect capacity for every hike
25 liters holds everything you need—from snacks and a map to a hydration system. You won’t miss anything important, and the only extra weight you’ll bring home is in your memories. - Effortless comfort even on long trails
Padded shoulder straps and a hip belt distribute the load evenly, so your legs last longer and your head stays clear.
- Ripstop polyester withstands anything
- Chest strap with emergency whistle
- Reflective elements for safety
- Internal pocket for hydration bladder
- Easy-to-use plastic buckles
Specifications:
Volume: 25 L
Weight: 560 g
Dimensions: 480 × 280 × 190 mm
Fabric: Ripstop polyester (100%)
Pockets: 2 side mesh pockets, integrated pocket, valuables pocket, hydration reservoir pocket
Gender: Unisex
Season: All-season
The goods are in the following categories:
men's trekking backpacks women's trekking backpacks Kilpi backpacks city backpacks KILPI all
Are you going cycling, hiking or alpine expedition? We are happy to offer you Kilpi clothing that will contribute to a pleasant experience of these sports or leisure activities. Our aim is to offer you useful pieces of clothing with practical features. We have newly added our winter jackets, ski pants, sweatshirts and t-shirts and outdoor backpacks, sports bags to our range.
Size charts are for reference only and correspond to body measurements, not clothing sizes! Clothing size charts may vary slightly between collections. Kilpi clothing has a standard fit and corresponds to classic ready-to-wear sizes.
Children's / Junior Sizes – Girls (Summer) / Boys (Summer) / Boys (Winter)
Height, chest, waist, inseam, and sleeve length are identical for girls and boys aged 3–4 to 9–10. From age 10–11, they differ—the measurements are listed separately (girls / boys). The winter collection does not include shorts or Bermuda shorts. Boys also have an additional age group for 16-year-olds.
| věk | 3–4 | 5–6 | 7–8 | 9–10 | 10–11 | 12–13 | 14 | 15 | 16 ♂ |
| height (cm) | 98–104 | 110–116 | 122–128 | 134–140 | 146 | 152 | 158 | 164 | 170 |
| chest (cm) | 56/58 | 58/60 | 61/64 | 65/68 | ♀ 71/74 ♂ 74/76 | ♀ 75/78 ♂ 77/79 | ♀ 79/81 ♂ 80/82 | ♀ 82/85 ♂ 83/85 | 86/88 |
| step (cm) | 53/56 | 56/58 | 58/60 | 60/62 | ♀ 62/64 ♂ 65/67 | ♀ 64/66 ♂ 68/70 | ♀ 66/68 ♂ 71/73 | ♀ 68/70 ♂ 74/76 | 77/79 |
| but (cm) | 59/62 | 63/66 | 67/70 | 71/74 | ♀ 77/80 ♂ 78/80 | ♀ 81/84 ♂ 81/83 | ♀ 85/88 ♂ 84/86 | ♀ 89/92 ♂ 87/89 | 90/92 |
| arm length (cm) | 36 | 41 | 46 | 51 | 53 | 55 | 57 | 59 | 61 |
| b. Pant length – summer ♀ (cm) | 60 | 67 | 75 | 82 | 87 | 92 | 97 | 101 | – |
| b. Pant length – summer ♂ (cm) | 60 | 67 | 75 | 82 | 89 | 94 | 99 | 104 | 109 |
| b. pant length – winter (cm) | 60 | 68 | 76 | 84 | 89 | 93 | 98 | 103 | – |
| Bermuda shorts – summer ♀ (cm) | 28 | 31 | 38 | 41 | 34 | 36 | 38 | 40 | – |
| Bermuda shorts – summer ♂ (cm) | 28 | 31 | 38 | 41 | 36 | 39 | 41 | 43 | 45 |
| Shorts – Summer ♀ (cm) | 26 | 28 | 30 | 32 | 21 | 23 | 25 | 27 | – |
| Shorts – Summer ♂ (cm) | 27 | 34 | 38 | 41 | 41 | 46 | 51 | 56 | 61 |
Women's sizes – summer + winter
The chest, waist, seat, and sleeve length are identical for both the summer and winter collections. Pant lengths vary by collection and style—they are listed separately.
| size | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 |
| chest (cm) | 80/83 | 84/87 | 88/91 | 92/95 | 96/99 | 100/103 | 104/107 | 108/111 | 112/115 | 116/119 | 120/123 |
| step (cm) | 61/64 | 65/68 | 69/72 | 73/76 | 77/80 | 81/85 | 86/89 | 90/94 | 95/100 | 101/106 | 107/112 |
| but (cm) | 85/87 | 88/91 | 92/95 | 96/100 | 101/105 | 106/111 | 112/116 | 117/122 | 123/128 | 129/134 | 135/140 |
| arm length (cm) | 59 | 59 | 60 | 60 | 61 | 61 | 61 | 62 | 62 | 63 | 63 |
| b. pant length – winter (cm) | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 112,5 | 113 | 113,5 | 114 |
| b. Trouser length (shortened) – winter (cm) | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 107,5 | 108 | 108,5 | 109 |
| b. pant length – summer (cm) | 105 | 105 | 106 | 106 | 107 | 107 | 107 | 107 | 107 | 107 | 107 |
| b. Shorter pant length – summer (cm) | – | 100 | 101 | 101 | 102 | – | – | – | – | – | – |
| b. 3/4-length pants – summer (cm) | 60,5 | 62 | 63,5 | 64,5 | 65,5 | 66 | 66,5 | 67 | 67,5 | 68 | 68,5 |
| b. Shorts length – summer (cm) | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 |
Men's sizes – summer + winter
The chest, waist, seat, and sleeve length are identical for both the summer and winter collections. Pant lengths vary by collection and style—they are listed separately.
| size | XS | S | M | L | XL | XXL | 3XL | 4XL | 5XL | 6XL | 7XL |
| chest (cm) | 80/84 | 88/92 | 96/100 | 104/108 | 112/116 | 120/124 | 128/132 | 136/140 | 144/148 | 152/156 | 160/164 |
| step (cm) | 70/80 | 76/86 | 82/92 | 88/98 | 94/104 | 100/110 | 106/116 | 112/122 | 118/128 | 124/134 | 130/140 |
| but (cm) | 92/96 | 98/102 | 104/108 | 110/114 | 116/120 | 122/126 | 128/132 | 134/138 | 140/144 | 146/150 | 152/156 |
| arm length (cm) | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 70 | 70 | 70 |
| b. pant length – winter (cm) | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 116 | 116 | 116 |
| b. Trouser length (shortened) – winter (cm) | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 111 | 111 | 111 |
| b. pant length – summer (cm) | 108 | 109 | 110 | 111 | 112 | 115 | 116 | 116 | 116 | 116 | 116 |
| b. Shorter pant length – summer (cm) | – | 104 | 105 | 106 | 107 | 110 | – | – | – | – | – |
| b. 3/4-length pants – summer (cm) | 62 | 64 | 66 | 66 | 67 | 69 | 70 | 72 | 72 | 72 | 72 |
| Bermuda shorts – summer (cm) | 53 | 53 | 53 | 55 | 56 | 58 | 60 | 61 | 61 | 62 | 62 |
| Shorts – Summer (cm) | 38,5 | 40 | 41,5 | 43 | 44,5 | 46 | 47,5 | 49 | 50,5 | 52 | 53,5 |
Kilpi Gloves
| Group | S | M | L | XL | XXL |
| Men's – wrist circumference (cm) | 18 | 20 | 23 | 25 | 30 |
| Women's – wrist circumference (cm) | 15 | 17 | 18 | 19 | 20 |



