Kånken Mini Bag Size:One Size V-Tech Arch Support System for

V-Tech Arch Support System for adds structure along the arch of your foot

Soft jersey-knit waistband with an internal drawcord for adjustability

These materials help create softer landings and a more energized toe-off during your training

Detachable chest strap: Yes

Ultralight DREAM midsole foam offers a super-high rebound

Kånken Mini Bag Size:One Size V-Tech Arch Support System forKnken was created in 1978 to help prevent back problems among Swedish school children and, since then, has become one of Fjllrven's most appreciated products. The Mini version is suitable for small children as well as for full grown adults who are looking for a small backpack. It is perfect for carrying a change of clothes for preschool or food on an outing, and as a smart everyday bag for books, water bottles, fruit and more. The shoulder straps are