Castles Technology S1F4 Holster – DURA POUCH Size L
If your team works with the Castles Technology S1F4, an Android smart POS terminal from Castles Technology with a built-in receipt printer, this DURA POUCH Size L holster gives the device a dedicated, durable home on the belt. It is the carrying solution we recommend to waiters and cashiers who reach for their payment terminal dozens of times per shift.
Will the Castles Technology S1F4 fit?
The DURA POUCH Size L accepts devices up to 240 x 90 x 60 mm, which is the size we matched to the Castles Technology S1F4. Choosing the right size means the payment terminal sits firmly instead of moving around inside, while the opening still leaves enough room to take it out quickly.
What makes it practical
The open DURA POUCH design is made for speed: the Castles Technology S1F4 slides in and out with one hand, which matters in fast-paced work. The edges are reinforced with a polyamide lining, so there is no abrasion or tearing even after thousands of insertions. A pen pocket is built in and the hip belt is included in the box.
Built to last
The holster is made of original Cordura® (300 g/m²), the same military-grade fabric used in tactical vests and backpacks. It withstands more than 50,000 abrasion cycles and reaches the highest water repellency grade in the spray test, yet the holster itself weighs only 45 grams (90 g with the belt). Every Duratis holster is made in Europe and covered by a 5-year warranty that includes tearing.
Made for real work
The DURA POUCH Size L holster for the Castles Technology S1F4 is a good fit for accepting card payments at the table in restaurants and cafés as well as collecting payments on delivery for couriers and drivers. Workers keep their hands free, reach the payment terminal faster and stop worrying about drops – and the business spends less on repairs and replacement devices.
For the Castles Technology S1F4 we also offer the DURA POCKET holster with Velcro closure and extra pocket. For bulk orders, logo customisation or a sample for your Castles Technology S1F4 fleet, contact the Duratis team.


