HKS 51007-AK529 No. 87 Oil Color Flat Brim Snapback Cap 100% Cotton Adjustable

Vehicle Fitment

• Universal - apparel item, no vehicle fitment

Features

• HKS logo embroidered on the front panel - the embroidered logo provides a durable, high-quality branded presentation that resists fading and peeling compared to printed or iron-on logos, maintaining a clean appearance through regular wear and washing
• Oil color design on the underside of the brim - the undervisor features HKS's signature oil color graphic, a multi-tone design inspired by the iridescent appearance of motor oil; visible when the brim is lifted or when others are looking up at the wearer, adding a distinctive detail that differentiates the cap from standard single-color branded headwear
• Flat brim with moldable profile - the brim ships flat and can be bent by hand into any curve the wearer prefers, from a fully flat streetwear look to a traditional curved fit, allowing a personalized shape that holds its form over time
• Snapback closure provides a fully adjustable fit across a range of head sizes - the snapback band adjusts without tools, accommodating the 57-60 cm head circumference range and making the cap suitable as a gift without needing the recipient's exact head size
• 100% cotton construction is breathable and comfortable across all seasons - cotton's natural fiber structure allows air to circulate through the panels during warm weather while providing adequate warmth in cooler conditions, and softens with wear for improved comfort over time
• 6-panel construction provides a structured, symmetrical profile that maintains its shape through regular use - the six-panel layout distributes the cap's structure evenly around the head without a central seam at the crown, contributing to a clean, finished silhouette

Specifications

• Part Number: 51007-AK529
• HKS Product Name: HKS FLAT BRIM CAP OIL COLOR No. 87
• UPC: 4957266825488
• Material: 100% cotton
• Construction: 6-panel
• Head Circumference: 57-60 cm (22.4-23.6 inches)
• Height: approximately 12 cm (4.7 inches)
• Brim Length: approximately 7 cm (2.8 inches)
• Brim Style: Flat (moldable to desired curve)
• Closure: Snapback (adjustable)
• Front Branding: HKS logo embroidered
• Undervisor Design: Oil color graphic
• Fit: One size fits most (adjustable via snapback)

Included Components

• 1x HKS No. 87 Oil Color flat brim snapback cap

Product Description

The HKS 51007-AK529 is the No. 87 Oil Color Flat Brim Cap - a 6-panel, 100% cotton snapback featuring the HKS embroidered logo on the front and the brand's signature oil color graphic on the underside of the brim. The oil color design takes visual cues from the iridescent, multi-toned appearance of motor oil and presents a subtle detail that is revealed at the undervisor - visible when the brim is raised, from below, or as a glimpse of color in the cap's silhouette. It is a characteristic HKS design element that appears across several pieces in their apparel range.

The brim ships flat and can be shaped by hand to the wearer's preferred curve, from fully flat to a traditional baseball cap arc, and holds that shape through regular wear. The snapback closure is fully adjustable across the 57-60 cm head circumference range, covering most adult head sizes without requiring a specific size selection. The 100% cotton construction is comfortable in all seasons, breathable in warm conditions, and softens progressively with use. The 6-panel structure provides a clean, symmetrical profile without a crown seam.