OXYFIT™ Protective Calf Sleeve – Impact Defender
Stay protected without the bulk. The OXYFIT™ Impact Defender uses targeted EVA foam zones in a compression sleeve to absorb impact and stay locked in place — for soccer, martial arts, and training sessions, no straps, no velcro, no slipping.
- Compression that locks in place No straps, no velcro, no readjusting between sprints, kicks, or grappling transitions.
- EVA foam where impact lands Targeted hex-pattern foam zones absorb and disperse force across your leg — without the bulky shell.
- Ultra-light 1 oz feel About half the weight of traditional shin guards. You'll forget you're wearing it by minute 10.
- One sleeve, every age Sized from age 6 to adult XL — same product, the youngest player or weekend BJJ regular.
Best for: Recreational soccer, BJJ training, light kickboxing & karate, gym & cross-training.
Parents: same sleeve fits ages 6 to 14 — no velcro to fight with, no replacing every season as your kid grows.
How to measure: Measure your calf at the widest point (upper circumference) and just above the ankle (lower circumference). If you’re between sizes, choose the larger one.
| Size | Length | Upper Calf Circumference | Lower Calf Circumference |
|---|---|---|---|
| S (Age 6–10) | 11.0″ (27.9 cm) | 9.1″–11.8″ (23.1–30.0 cm) | 5.1″–6.3″ (13.0–16.0 cm) |
| M (Age 11–13) | 11.4″ (29.0 cm) | 10.2″–12.6″ (25.9–32.0 cm) | 6.3″–7.5″ (16.0–19.1 cm) |
| L (Age 14+) | 11.8″ (30.0 cm) | 11.0″–13.4″ (27.9–34.0 cm) | 7.1″–8.3″ (18.0–21.1 cm) |
| XL (Adult) | 12.2″ (31.0 cm) | 11.8″–15.4″ (30.0–39.1 cm) | 7.9″–9.1″ (20.1–23.1 cm) |
* Manual measurement — allow 1–2 cm variance.
Made for Every Sport. Built for Every Move.
From football to martial arts — one sleeve that protects, supports, and moves with you.
How It Protects
A flexible poly/nylon sleeve with targeted EVA foam zones. The padding dynamically absorbs and stiffens under impact, reducing bruising without bulky plastic shells. The compression knit keeps the guard locked in place through sprints, kicks, and grappling.
Hexa-Guard EVA Pad
EVA padding absorbs & stiffens on impact to disperse force
Compression Sleeve
Snug poly/nylon knit keeps the guard locked in place.
Breathable Knit
Airflow fabric reduces heat and skin irritation under socks.
FAQ
If you have additional questions, please feel free to reach out to us at info@oxyfit.com.
Under socks?
Yes — designed to be worn under football socks; breathable knit prevents overheating.
Does it slip?
No — the compression fit keeps it locked in place.
Washing?
Hand-wash cold, air-dry.
Kids & adults?
Yes — check our Size Guide in product section for exact measurements.
Match play?
Suitable for training and most leagues; verify local rules.
How can I track my order?
You'll receive emails with tracking links and shipping updates. You can also check our tracking page here.
How can i exchange or fix my order ?
If you want to setup an exchange or change your order, submit an email describing your issue here (refer to refund policy for more).
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