FXR Infant Stack Onesie
FXR · sold by Up North Sports · $34.99 · in stock
The FXR Infant Stack Onesie delivers soft everyday comfort, easy-changing convenience, and race-inspired FXR style for the tiniest future riders in the family. Constructed from a lightweight 150 gsm cotton and polyester jersey blend, this comfortable onesie provides breathable softness perfect for naps, stroller rides, playtime, and everyday adventures. Ribbed collar, cuffs, and leg openings help create a secure comfortable fit while the full snap inseam opening makes diaper changes faster and easier during busy days. Bold FXR Stack graphics across the back bring motorsport-inspired style…
| Option | Price | Stock | |
|---|---|---|---|
| Black / 0-6M | $34.99 | in stock | Compare delivered price → · Checkout at Up North Sports |
| Black / 6-12M | $34.99 | out of stock | |
| Black / 12-18M | $34.99 | in stock | Compare delivered price → · Checkout at Up North Sports |
| Black / 18-24M | $34.99 | out of stock | |
| Black / Razz / 0-6M | $34.99 | in stock | Compare delivered price → · Checkout at Up North Sports |
| Black / Razz / 6-12M | $34.99 | in stock | Compare delivered price → · Checkout at Up North Sports |
| Black / Razz / 12-18M | $34.99 | in stock | Compare delivered price → · Checkout at Up North Sports |
| Black / Razz / 18-24M | $34.99 | in stock | Compare delivered price → · Checkout at Up North Sports |
Prices and stock from www.upnorthsports.com’s public catalog, last checked 2026-11-04 04:40 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) for participating merchants, which fulfill directly. “Checkout at the store” uses the store’s own payment and support. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:1a2ef54a-ffda-48e1-ab27-41bfe9d0a746; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.